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{{Short description|Abrahamic monotheistic religion}}
{{sprotect}}
{{Christianity}} {{pp|small=yes}}
{{Use American English|date=October 2019}}
'''Christianity''' is a ] ] centered on the life and teachings of ] as recounted in the ]. Christians believe Jesus to be the ], and thus refer to him as Jesus ]. With an estimated 2.1 billion adherents in 2001, Christianity is the world's largest ].<ref name="Adherents"> ''Adherents.com''.</ref>
{{Use dmy dates|date=September 2022}}
{{Infobox religion
| name = Christianity
| image = Church of the Holy Sepulchre by Gerd Eichmann (cropped).jpg
| imagewidth = 275px
| alt =
| caption = The ] in the ] of the ], a ]
| main_classification = ]
| scriptures = ] (] and ])
| theology = ]
| language = ], ], and ]
| territory = ]
| founder = ]
| founded_date = ]
| founded_place = ], Roman Empire
| separated_from = ]{{efn|group=note|Christianity originated in 1st-century ] from the ] sect of ].<ref>{{cite book |last=Ehrman |first=Bart D. |author-link=Bart D. Ehrman |year=2005 |orig-year=2003 |title=Lost Christianities: The Battles for Scripture and the Faiths We Never Knew |chapter=At Polar Ends of the Spectrum: Early Christian Ebionites and Marcionites |journal=Church History |volume=74 |issue=2 |chapter-url=https://books.google.com/books?id=URdACxKubDIC&pg=PA95 |publisher=] |pages=95–112 |doi=10.1017/s0009640700110273 |isbn=978-0-19-518249-1 |s2cid=152458823 |access-date=20 January 2021}}</ref><ref>{{cite book |last=Hurtado |first=Larry W. |author-link=Larry Hurtado |year=2005 |chapter=How on Earth Did Jesus Become a God? Approaches to Jesus-Devotion in Earliest Christianity |chapter-url=https://books.google.com/books?id=Xi5xIxgnNgcC&pg=PA13 |title=How on Earth Did Jesus Become a God? Historical Questions about Earliest Devotion to Jesus |location=Grand Rapids and Cambridge |publisher=] |pages=13–55 |isbn=978-0-8028-2861-3 |access-date=20 July 2021}}</ref><ref>{{cite book |last=Freeman |first=Charles |author-link=Charles Freeman (historian) |year=2010 |title=A New History of Early Christianity |chapter=Breaking Away: The First Christianities |chapter-url=https://books.google.com/books?id=5_in-6VLgRoC&pg=PA31 |location=New Haven and London |publisher=] |pages=31–46 |doi=10.12987/9780300166583 |isbn=978-0-300-12581-8 |jstor=j.ctt1nq44w |s2cid=170124789 |access-date=20 January 2021}}</ref><ref>{{cite book |last=Wilken |first=Robert Louis |year=2013 |title=The First Thousand Years: A Global History of Christianity |chapter=Beginning in Jerusalem |chapter-url=https://books.google.com/books?id=iW1-JImrwQUC&pg=PA6 |location=New Haven and London |publisher=] |pages=6–16 |isbn=978-0-300-11884-1 |jstor=j.ctt32bd7m |s2cid=160590164 |access-date=20 January 2021}}</ref><ref>{{cite book |author-last=Lietaert Peerbolte |author-first=Bert Jan |year=2013 |chapter=How Antichrist Defeated Death: The Development of Christian Apocalyptic Eschatology in the Early Church |editor1-last=Krans |editor1-first=Jan |editor2-last=Lietaert Peerbolte |editor2-first=L. J. |editor3-last=Smit |editor3-first=Peter-Ben |editor4-last=Zwiep |editor4-first=Arie W. |title=Paul, John, and Apocalyptic Eschatology: Studies in Honour of Martinus C. de Boer |location=Leiden |publisher=Brill |series=] |volume=149 |pages=238–255 |chapter-url=https://books.google.com/books?id=MoKxIeOTkqYC&pg=PA238 |doi=10.1163/9789004250369_016 |isbn=978-90-04-25026-0 |issn=0167-9732 |s2cid=191738355 |access-date=13 February 2021}}</ref>}}
| separations =
| number_of_followers = {{est.}} ] {{increase}} (] as ])
| region = ]<ref name="Global Christianity" />
}}
{{Christianity|expanded=all}}


'''Christianity''' is an ] ] religion, professing that ] was ] and is the ],<ref>{{Cite encyclopedia |last=Jan Pelikan |first=Jaroslav |title=Christianity &#124; Definition, Origin, History, Beliefs, Symbols, Types, & Facts &#124; Britannica |date=13 August 2022 |entry=Christianity |url=https://www.britannica.com/topic/Christianity |encyclopedia=Encyclopædia Britannica |quote=...there is a core of ideas that all New Testament scholars and believers would agree are central to ancient Christian beliefs. One British scholar, James G. Dunn, for example, says they would all agree that “the Risen Jesus is the Ascended Lord.” That is to say, there would have been no faith tradition and no scriptures had not the early believers thought that Jesus was “Risen,” raised from the dead, and, “Ascended,” somehow above the ordinary plane of mortal and temporal experience.}}</ref><ref>{{cite book |last=Young |first=Frances M. |author-link=Frances Young |year=2006 |chapter=Prelude: Jesus Christ, foundation of Christianity |editor1-last=Mitchell |editor1-first=M. |editor2-last=Young |editor2-first=F. |title=The Cambridge History of Christianity |volume=1 |publisher=Cambridge University Press |pages=1–34|doi=10.1017/CHOL9780521812399.002 |isbn=978-1-139-05483-6|quote=The death of Jesus Christ by crucifixion, together with bhis resurrection from the dead, lies at the heart of Christianity.}}</ref><ref>{{Cite web |year=2005 |title=Christianity - The Oxford Dictionary of Phrase and Fable |url=https://www.oxfordreference.com/display/10.1093/oi/authority.20110803095610483|access-date=2024-08-06 |website=Oxford Reference |publisher=Oxford University Press|quote=The religion based on the person and teachings of Jesus of Nazareth, or its beliefs and practices.}}</ref>{{refn|group=note|name="nontrinitarianism"}} whose coming as the ] was ] in the ] (called the ] in Christianity) and chronicled in the ]. It is the ] and most widespread religion with over 2.38&nbsp;billion followers, comprising around 31.2% of the ].<ref name="Pew Research Center-1"/> Its adherents, known as ], are estimated to make up a majority of the population in ].
] in the ] as a Jewish ], and therefore shares many ] and early history with ] &mdash; specifically, the ], which Christians call the ] (''see ]''). Like ] and ], Christianity is considered an ].


Christianity remains ] in its ] and ], and doctrinally diverse concerning ], ], ], and ]. The ]s of various ] generally hold in common Jesus as the Son of God{{refn|group=note|name="nontrinitarianism"}}—the ] ]—who ], ], and ], but rose from the dead for the ] of humankind; and referred to as ], meaning the "good news". The four ] of ], ], ] and ] describe Jesus's life and teachings as preserved in the early Christian tradition, with the Old Testament as the gospels' respected background.
In the ], the term "Christian" first appears in {{bibleverse||Acts|11:26|31}}: "The disciples were called Christians first at Antioch." (] accusative {{polytonic|Χριστιανούς}}; ''Christianous'').


Christianity ], after the death of Jesus, as a ] sect with ] in the ] province of ]. The ] of Jesus ] around the ] area, despite ]. The inclusion of ]s led Christianity to slowly ] (2nd century). Emperor ] decriminalized Christianity in the ] by the ] (313), later convening the ] (325) where Early Christianity was consolidated into what would become the ] (380). The ] and ] both split over differences in ] (5th century), while the ] and the ] separated in the ] (1054). ] split into numerous denominations from the Catholic Church in the ] era (16th century). Following the ] (15th–17th century), Christianity expanded throughout the world via ], ], immigration and extensive trade. Christianity played ] in the ] of ], particularly in Europe from ] and the ].<ref>{{cite book|last=Perry|first=Marvin|url=https://books.google.com/books?id=U2pnv0Aoh2EC&pg=PA33|title=Western Civilization: A Brief History, Volume I: To 1789|year=2012|publisher=Cengage|isbn=978-1-111-83720-4|page=33}}</ref>{{sfn|Bokenkotter|2004|loc=Preface}}<ref>{{cite book|last1=Hayes|first1=Carlton J. H.|title=Christianity and Western Civilization|year=1954|publisher=Stanford University Press|isbn=978-0-7581-3510-0|page=2}}</ref>
==Denominations of Christianity==
In 2001, Christianity claimed an estimated 2.1 billion adherents, making it the world's largest religion.<ref name="Adherents"> ''Adherents.com''.</ref> Within Christianity, there are numerous distinct ]s, ], and ], many with various ] differences related to culture and place. Since the ], Christianity is usually represented as being ] into three main branches:
*]: The ], the largest single body, which includes several ] communities and totals more than 1 billion baptized members.<ref name="Adherents" /> (Not part of the Catholic Church but closely related are certain smaller communities, e.g., the ].)
*]: ], the ], and the ]es (including ] churches which preserve Latin practices while accepting Orthodox theology), with a combined membership of more than 300 million baptized members.<ref name="Adherents" />
*]: Numerous denominations and groups such as ], ], ], ], ], ]s, ]s, ]s, ]s, ]s, and ]. The oldest of these separated from the Roman Catholic Church in the ] ], followed in many cases by further divisions. Some Protestants identify themselves simply as ''Christian,'' or ''born-again Christian''. Others, particularly among Anglicans and in ], identify themselves as being "''both'' Catholic ''and'' Protestant". Worldwide total ranges from 592 to 650 million.<ref name="Adherents" />


The six major ] are ] (1.3&nbsp;billion people), ] (625&nbsp;million-900&nbsp;million),{{refn|group=note|The denominations of ], ] (], ], ], ], ], ], and ]), ], ]s, ], ], ], ], ], ], ] (], ], and ]), and ] are the main families of Protestantism. Other groups that are sometimes regarded as Protestant include ] congregations.<ref name="Melton2005">{{Cite book |last=Melton |first=J. Gordon |title=Encyclopedia of Protestantism |year=2005 |publisher=Infobase |isbn=978-0-8160-6983-5 |page=398}}</ref>}}<ref name="gordonconwell.edu">{{cite web |url=https://www.gordonconwell.edu/wp-content/uploads/sites/13/2024/01/Status-of-Global-Christianity-2024.pdf |title=Status of Global Christianity, 2024, in the Context of 1900–2050 |publisher=Center for the Study of Global Christianity, Gordon-Conwell Theological Seminary |access-date=23 May 2024|quote=Protestants: 625,606,000; Independents: 421,689,000; Unaffiliated Christians: 123,508,000}}</ref><ref name="KimOsmerSchweitzer2018">{{cite book |last1=Kim |first1=Hyun-Sook |last2=Osmer |first2=Richard R. |last3=Schweitzer |first3=Friedrich |title=The Future of Protestant Religious Education in an Age of Globalization |year=2018 |publisher=Waxmann Verlag |isbn=978-3-8309-8876-2 |page=8 |url=https://books.google.com/books?id=muV0DwAAQBAJ&pg=PA8}}</ref><ref>{{cite book |last1=Walsham |first1=Alexandra |last2=Cummings |first2=Brian |last3=Law |first3=Ceri |last4=Riley |first4=Karis |title=Remembering the Reformation |date=4 June 2020 |publisher=Routledge |isbn=978-0-429-61992-2 |page=18 |url=https://books.google.com/books?id=2XrpDwAAQBAJ&pg=PT18}}</ref> ] (230&nbsp;million), ] (60&nbsp;million), ] (35&nbsp;million),{{refn|group=note|The denominations of ] include the ], ], ], ], ], ], and ].<ref>{{cite book |last1=Lewis |first1=Paul W. |last2=Mittelstadt |first2=Martin William |title=What's So Liberal about the Liberal Arts?: Integrated Approaches to Christian Formation |date=27 April 2016 |publisher=Wipf & Stock |isbn=978-1-4982-3145-9 |quote=The Second Great Awakening (1790-1840) spurred a renewed interest in primitive Christianity. What is known as the Restoration Movement of the nineteenth century gave birth to an array of groups: Mormons (The Latter Day Saint Movement), the Churches of Christ, Adventists, and Jehovah's Witnesses. Though these groups demonstrate a breathtaking diversity on the continuum of Christianity they share an intense restorationist impulse.}}</ref><ref name="Spinks2017">{{cite book |last1=Spinks |first1=Bryan D. |title=Reformation and Modern Rituals and Theologies of Baptism: From Luther to Contemporary Practices |date=2 March 2017 |publisher=] |isbn=978-1-351-90583-1 |quote=However, Swedenborg claimed to receive visions and revelations of heavenly things and a 'New Church', and the new church which was founded upon his writings was a Restorationist Church. The three nineteenth-century churches are all examples of Restorationist Churches, which believed they were refounding the Apostolic Church, and preparing for the Second Coming of Christ.}}</ref>}} and the ] (600,000).<ref>{{cite web |last1=Gao |first1=Ronnie Chuang-Rang |last2=Sawatsky |first2=Kevin |title=Motivations in Faith-Based Organizations|url=https://hc.edu/center-for-christianity-in-business/2023/02/07/motivations-in-faith-based-organizations/ |publisher=] |access-date=29 August 2024 |date=7 February 2023 |quote=For example, Christianity comprises six major groups: Church of the East, Oriental Orthodoxy, Eastern Orthodoxy, Roman Catholicism, Protestantism and Restorationism.}} Gao and Sawatsky refer to ], ''The Encyclopedia of World Religions'', New York: Infobase Publishing (2008) as their source for this taxonomy.</ref> Smaller church communities number in the thousands despite efforts toward unity (]). In the ], Christianity remains the dominant religion even with a ], with about 70% of that population identifying as Christian. ] in Africa and Asia, the world's most populous continents. Christians are ] in some regions of the world, particularly where they are in minority in the ], ], ], and ].
Other denominations and churches which self-identify as Christian but which distance themselves from the above classifications together and the major beliefs in which the above denominations follow claim around 275 million members. These include ] with up to 110 million members (estimates vary widely), ] (also called ]) with more than 12 million members<ref> ''Adherents.com''.</ref>, ] with approximately 6.6 million members<ref>.</ref>, and other groups.
<!--Do NOT add citations to the lead, except for material likely to be challenged, per ] (]. Move unneeded citations to the body.-->


== Etymology ==
In addition to official denominations, break-away sects, orthodox movements within denominations and sects, heretical movements, there are also a wide variety of extra-church groups associated with Christianity.
Early Jewish Christians referred to themselves as 'The Way' ({{langx|grc-x-koine|τῆς ὁδοῦ|tês hodoû}}), probably coming from ], "prepare the way of the Lord".{{refn|group=note|It appears in the Acts of the Apostles, {{bibleverse|Acts|9:2|KJV}}, {{bibleverse|Acts|19:9|KJV}} and {{bibleverse|Acts|19:23|KJV}}. Some ] capitalize 'the Way' (e.g. the ] and the ]), indicating that this was how 'the new religion seemed then to be designated'<ref>{{cite web|title=Acts 19 {{!}} Jamieson-Fausset-Brown Bible Commentary|url=https://biblehub.com/commentaries/jfb//acts/19.htm |website=biblehub.com|accessdate=8 October 2015}}</ref> whereas others treat the phrase as indicative—'the way',<ref>Jubilee Bible 2000</ref> 'that way'<ref>]</ref> or 'the way of the Lord'.<ref>]</ref> The ] version reads, "the way of God" and the ] Latin version, "the way of the Lord".<ref>{{cite web|url=https://biblehub.com/commentaries/gill/acts/19.htm |title=Online Bible Study Suite {{!}} Gill, J., ''Gill's Exposition of the Bible'', commentary on Acts 19:23|accessdate=8 October 2015}}</ref>}} According to ], the term "Christian" ({{lang|grc-x-koine|Χρῑστῐᾱνός}}, {{transliteration|grc|Khrīstiānós}}), meaning "followers of Christ" in reference to Jesus's ], was first used in the city of ] by the non-Jewish inhabitants there.<ref>E. Peterson (1959), "Christianus." In: ''Frühkirche, Judentum und Gnosis'', publisher: Herder, Freiburg, pp. 353–72</ref> The earliest recorded use of the term "Christianity/Christianism" ({{lang|grc-x-koine|Χρῑστῐᾱνισμός}}, {{transliteration|grc|Khrīstiānismós}}) was by ] around 100&nbsp;].{{Sfn|Elwell|Comfort|2001|pp=266, 828}} The name Jesus comes from {{langx|grc|Ἰησοῦς}} {{transliteration|grc|Iēsous}}, likely from {{langx|he|יֵשׁוּעַ|label=]/]}} ''Yēšūaʿ.''


== History ==
]
{{Main|History of Christianity}}
{{For timeline}}


=== Early Christianity ===
==Beliefs==
{{Main|Early Christianity}}
] as portrayed by ]. Jesus' life, especially his crucifixion and resurrection, is the basis of Christianity.]]
Within Christianity there exists a significant diversity of beliefs. Nevertheless, certain doctrines have come to characterize the mainstream of Christian theology.


===Monotheism=== ==== Apostolic Age ====
{{Main|Christianity in the 1st century}}
{{main|Monotheism}}
] on ] in ], claimed to be the location of the ] and ]]]
Christianity adopted from Judaism a belief in the existence of a single ] (]) who created the ] and has ] over it.<ref name="Monotheism">http://www.newadvent.org/cathen/10499a.htm "Monotheism", The Catholic Encyclopedia, Volume X;
''From the Stone Age to Christianity: Monotheism and the Historical Process'', 2nd edition, Albright, William F., 1957; ''Radical Monotheism and Western Culture'', Niebuhr, H. Richard, (1960); http://ancienthistory.about.com/od/monotheisticreligions/ Monotheistic Religion resources; ''God Against the Gods: The History of the War Between Monotheism and Polytheism'', Jonathan Kirsch, 2004; http://www.historyforkids.org/learn/westasia/religion/monotheism.htm "Monotheism and Polytheism" historyforkids.org, Karen Carr, Associate Professor of History, Portland State University; http://www.cambridge.org/uk/catalogue/catalogue.asp?isbn=052178655X&ss=exc ''An Introduction to Christianity'', Linda Woodhead, 2004; http://www.infoplease.com/ce6/society/A0833762.html ''Monotheism'', The Columbia Electronic Encyclopedia; http://www.livingwaters.com/statementoffaith.shtml ''Living Waters Ministry statement of faith'', Living Waters Publications, Ray Comfort ; http://www.bartleby.com/59/5/monotheism.html "monotheism", ''The New Dictionary of Cultural Literacy Third Edition'', Hirsch, Jr., Joseph F. Kett, James Trefil, Houghton Mifflin Company, 2002 ; http://www.ntwrightpage.com/Wright_NDCT_Paul.htm ''"New Dictionary of Theology"'', "Paul", David F. Wright, Sinclair B. Ferguson, J.I. Packer, pg. 496-499 ; Meconi, David Vincent "Pagan Monotheism in Late Antiquity (review)", ''Journal of Early Christian Studies'', Volume 8, Number 1, Spring 2000, pp. 111-112</ref> The understanding of God is modified and expanded in the light of other Christian beliefs about the ] and the nature of God as a ],<ref name="expanded-monotheism">T. Desmond Alexander, Brian S. Rosner, D. A. Carson, Graeme Goldsworthy, ''New Dictionary of Biblical Theology'' (InterVarsity Press, 2000), pp. 514-515; Alister E. McGrath, ''Historical Theology'' (Blackwell, 2000 edt.), p. 61.</ref> which in brief considers that the three ''persons'' of God (Father, Son, and Holy Spirit) together form a single '']'' of God. Some attempts at understanding the nature of God and the interrelationship of his attributes have led some Christians, according to their critics, toward an implicit ], though Christians have explicitly denied holding such a view of God. <ref name=Clark>Kelly James Clark. (pdf), ''Virtual Library of Christian Philosophy'', Philosophy Department, Calvin College, retrieved May 18, 2006. Donald K. McKim, ed., ''Westminster Dictionary of Theological Terms'' (John Knox Press, 1996), p. 288: "''tritheism'' (Lat. "three gods") Belief in three separate and individual gods. Some early formulations by Christian theologians were considered to move in this direction. Early Christian apologists sought to defend the faith from charges of belief in three gods."</ref> All Christian statements of faith affirm that there is only one God (e.g., ], ], and ]).


Christianity developed during the 1st century AD as a ] sect with ] influence<ref>{{Cite encyclopedia |entry=Evodius of Antioch → Antioch, Church of |encyclopedia=Brill Encyclopedia of Early Christianity Online |doi=10.1163/2589-7993_eeco_dum_00001220 |title=Evodius of Antioch → Antioch, Church of |date=2018 }}</ref> of ].<ref>{{cite book |first=Catherine |last=Cory |title=Christian Theological Tradition |url=https://books.google.com/books?id=SsZcCgAAQBAJ&pg=PA20 |year=2015 |publisher=Routledge |isbn=978-1-317-34958-7 |at=p. 20 and forward}}</ref><ref>{{cite book |first=Stephen |last=Benko |title=Pagan Rome and the Early Christians |url=https://books.google.com/books?id=LHHxkapsiEgC&pg=PA22 |year=1984 |publisher=Indiana University Press|isbn=978-0-253-34286-7 |at=p. 22 and forward}}</ref> An early Jewish Christian community was founded in ] under the leadership of the ], namely ], the brother of Jesus, ], and John.<ref>{{Citation |last=McGrath |first=Alister E. |author-link=Alister McGrath |year=2006 |title=Christianity: An Introduction |publisher=Wiley-Blackwell |isbn=1-4051-0899-1 |page=174}}</ref>
=== Messiah ===
{{main|Messiah}}
The title ''Messiah'' comes from the ] word מָשִׁיחַ (''mashiakh'') meaning ''the anointed one'', for which the Greek translation is {{polytonic|Χριστός}} (''Christos''), the source of the English word '']''.


Jewish Christianity soon attracted Gentile God-fearers, posing a problem for its ], which insisted on close observance of the Jewish commandments. ] solved this by insisting that salvation by ], and ] in his death and resurrection by their baptism, sufficed.<ref>{{Cite book |last=Seifrid |first=Mark A. |author-link=Mark A. Seifrid |title=Justification by Faith: The Origin and Development of a Central Pauline Theme |chapter='Justification by Faith' and The Disposition of Paul's Argument |series=] |location=Leiden |publisher=Brill |year=1992 |isbn=9004095217 |issn=0167-9732 |pages=210–211, 246–247 |chapter-url=https://books.google.com/books?id=KdUkuOtOw68C&pg=PA210}}</ref> At first he persecuted the early Christians, but after a conversion experience he preached to the ], and is regarded as having had a formative effect on the emerging ] identity as separate from Judaism. Eventually, his departure from Jewish customs would result in the establishment of Christianity as an independent religion.<ref>Wylen, Stephen M., ''The Jews in the Time of Jesus: An Introduction'', Paulist Press (1995), {{ISBN|0809136104}}, pp. 190–192; Dunn, James D.G., ''Jews and Christians: The Parting of the Ways, A.D. 70 to 135'', Wm. B. Eerdmans Publishing (1999), {{ISBN|0802844987}}, [pp. 33–34.; Boatwright, Mary Taliaferro & Gargola, Daniel J & Talbert, Richard John Alexander, ''The Romans: From Village to Empire'', Oxford University Press (2004), {{ISBN|0195118758}}, p. 426.</ref>
Christians identify Jesus as the Messiah. This view holds that Jesus' coming was the ] of ] ] and the inauguration of ]. Jesus was anointed as ruler and saviour not only of the Jewish people, but of all humankind.


===Jesus as God and Man=== ==== Ante-Nicene period ====
{{Main|Christianity in the ante-Nicene period|Great Church}}
Most Christians believe that Jesus is "true God and true man" (or fully divine and fully human). Jesus is believed to have become ] in all respects, including ], and to have suffered the pains and temptations of mortal man, yet without having sinned. From being true God he was capable of breaking the bonds of death and rising up again through what is known as the resurrection. The ] (which is not accepted by the Oriental Orthodox Churches) defined this as Christ having "two natures in one person", a doctrine known to theologians as ] (see ]).
], an early-3rd-century collection of ]]]


This formative period was followed by the early ]s, whom Christians consider the ]. From the year 150, Christian teachers began to produce theological and apologetic works aimed at defending the faith. These authors are known as the ], and the study of them is called ]. Notable early Fathers include ], ], ], ], ], ] and ].
===Holy Trinity===
{{main|Trinity}}
Most Christians believe that God is one single eternal being who exists as three distinct, eternal, and indivisible persons: ], God the Son (]), and God the ] (or '']''). Most Christians believe the three ''persons'' of the Trinity together form a single '']'' of God.


] occurred intermittently and on a small scale by both Jewish and ], with Roman action starting at the time of the ] in 64 AD. Examples of early executions under Jewish authority reported in the ] include the deaths of ]<ref>{{bibleverse|Acts|7:59}}</ref> and ].<ref>{{bibleverse|Acts|12:2}}</ref> The ] was the first empire-wide conflict,<ref>Martin, D. 2010. {{Webarchive|url=https://web.archive.org/web/20160608093412/https://www.youtube.com/watch?v=v1Bh_SAEU90 |date=8 June 2016 }} ( {{Webarchive|url=https://web.archive.org/web/20160812141627/https://cosmolearning.org/video-lectures/the-afterlife-of-the-new-testament-and-postmodern-interpretation-6819/ |date=12 August 2016 }}). Yale University.</ref> when the edict of ] in 250 AD required everyone in the Roman Empire (except Jews) to perform a sacrifice to the Roman gods. The ] beginning in 303 AD was also particularly severe. Roman persecution ended in 313 AD with the ].
===Salvation===
{{main|Salvation}}
Most Christians believe that ] from "] and ]" is available through belief in the person and work of Jesus as ]. It is generally believed that Jesus made an ] ], completed with his death on the cross, and thereby paid for the sins of mankind. Christians further believe that ] and ] are made possible through this sacrifice. Most Christians consider salvation through Jesus to be an unearned gift from God through his ] (or sanctifying grace), though many Christians also see good works as important or even as necessary. Christian denominations have arrived at several explanations as to exactly how salvation is obtained, though most beliefs include a personal acceptance of Jesus as savior.


While ] was becoming dominant, heterodox sects also existed at the same time, which held radically different beliefs. ] developed a ] doctrine based on illusion and enlightenment rather than forgiveness of sin. With only a few scriptures overlapping with the developing orthodox canon, most ] and ] were eventually considered heretical and suppressed by mainstream Christians. A gradual splitting off of ] left ] continuing to follow the ], including practices such as circumcision. By the fifth century, they and the ] would be largely suppressed by the dominant sects in both Judaism and Christianity.
===Crucifixion and Resurrection===
Most Christians believe that Jesus ], ], and ] into Heaven after appearing to his ], and about five hundred other people. This large group of witnesses has contributed to pro-ressurection arguments.


==== Spread and acceptance in Roman Empire ====
===Second Coming===
{{Main|Historiography of Christianization of the Roman Empire}}
{{main|Second Coming}}
{{See also|Edict of Thessalonica}}
Most Christians believe in the ], in which all people who have ever lived will rise from the dead at the ], to be ] by Christ when He returns to fulfill the rest of ].
], located atop ] in northern ], is recognized as one of the oldest Christian monasteries in existence.<ref>{{cite web|url=https://cso-france.voila.net/Monastere_Saint_Mattai.htm|language=fr|archive-url=https://web.archive.org/web/20140303004713/https://cso-france.voila.net/Monastere_Saint_Mattai.htm|title=Monastère de Mor Mattai – Mossul – Irak|archive-date=3 March 2014}}</ref>]]


Christianity spread to ]-speaking peoples along the ] and also to the inland parts of the ] and beyond that into the ] and the later ], including ], which was dominated at different times and to varying extents by these empires.<ref>Michael Whitby, et al. eds. ''Christian Persecution, Martyrdom and Orthodoxy'' (2006) {{Webarchive|url=https://web.archive.org/web/20110624034855/https://www.questia.com/read/115080283?title=Christian%20Persecution%2c%20Martyrdom%2c%20and%20Orthodoxy|date=24 June 2011}}</ref> The presence of Christianity in Africa began in the middle of the 1st century in Egypt and by the end of the 2nd century in the region around ]. ] is claimed to have started the ] in about 43 AD; various later churches claim this as their own legacy, including the ].<ref>], the author of '']'' in the 4th century, states that St. Mark came to Egypt in the first or third year of the reign of Emperor Claudius, i.e. 41 or 43 AD. "Two Thousand years of Coptic Christianity" Otto F.A. Meinardus p. 28.</ref><ref>{{cite web |url=https://www.bethel.edu/~letnie/AfricanChristianity/WesternNorthAfricaHomepage.html |title=A History of the Christian Church in Western North Africa |first=Neil |last=Lettinga |archive-url=https://web.archive.org/web/20010730174045/https://www.bethel.edu/~letnie/AfricanChristianity/WesternNorthAfricaHomepage.html |archive-date=30 July 2001 |url-status=dead}}</ref><ref>{{cite web|url=https://www.allaboutreligion.org/history-of-christianity-in-africa-faq.htm |title=Allaboutreligion.org |publisher=Allaboutreligion.org |access-date=19 November 2010 |url-status=dead |archive-url=https://web.archive.org/web/20101116113632/https://allaboutreligion.org/history-of-christianity-in-africa-faq.htm |archive-date=16 November 2010}}</ref> Important Africans who influenced the early development of Christianity include ], ], ], ], ], and ].
===The Afterlife===
Christian views of the ] generally involve ] and ]. These realms are thought to be eternal, however, the word and its perfect equivalent "eternal" occurs only once in both the ] and ], in describing the time of the ] will exist. Catholicism includes with these the transitory realm of ] whose denizens, dying in a state of sin but nonetheless assured of salvation, reside for a period of time to undergo purification before entering into heaven. There is, however, some debate on this point within ].{{citation needed}}


] monastery in the shadow of ]; ] was the first state to adopt Christianity as the state religion in the early 4th century AD.<ref name="CIA"/><ref name="almanac"/>]]
Traditional Christian theology teaches there will be a General Resurrection, with the ] continuing consciousness after death until the resurrection of the physical body and the Last Judgement. <ref name="res"> See, e.g., Aquinas, the '''', questions 69 through 99; and Calvin, the ''''.</ref>
] made Christianity the ] in ] in the early 4th century AD, making Armenia the first officially Christian state.<ref name="CIA">{{Cite CIA World Factbook|country=Armenia|access-date=8 October 2011}}</ref><ref name="almanac">{{cite book |last=Brunner |first=Borgna |title=Time Almanac with Information Please 2007|page= |isbn=978-1-933405-49-0 |year=2006 |publisher=Time Home Entertainment |location=New York|url=https://archive.org/details/timealmanac2007w00brun/page/685}}</ref> It was not an entirely new religion in Armenia, having penetrated into the country from at least the third century, but it may have been present even earlier.<ref>{{cite journal|last=van Lint|first=Theo Maarten |title=The Formation of Armenian Identity in the First Millennium |journal=Church History and Religious Culture|year=2009 |volume=89 |issue=1/3 |page=269}}</ref>


] was exposed to Christianity in his youth, and throughout his life his support for the religion grew, culminating in baptism on his deathbed.<ref>{{cite book |title= Constantinople: Capital of Byzantium |last=Harris |first=Jonathan |publisher=Bloomsbury Academic |edition=2nd |year=2017 |url= https://books.google.com/books?id=b-ECDgAAQBAJ |page=38 |isbn= 978-1-4742-5467-0}}</ref> During his reign, state-sanctioned persecution of Christians was ended with the ] in 311 and the ] in 313. At that point, Christianity was still a minority belief, comprising perhaps only 5% of the Roman population.<ref>{{Cite book|title=Christianity: A Global History|last=Chidester|first=David|publisher=HarperOne|year=2000|page=91}}</ref> Influenced by his adviser ], Constantine's nephew ] unsuccessfully tried to suppress Christianity.<ref>{{harvnb|Ricciotti|1999}}</ref> On 27 February 380, ], ], and ] established ] as the ].<ref> {{Webarchive|url=https://web.archive.org/web/20140814182634/http://www.fordham.edu/halsall/source/theodcodeXVI.html |date=14 August 2014 }}, in: Bettenson. ''Documents of the Christian Church''. p. 31.</ref> As soon as it became connected to the state, Christianity grew wealthy; the Church solicited donations from the rich and could now own land.<ref>{{Cite book |title=Empires in World History: Power and the Politics of Difference |last1=Burbank |first1=Jane |last2=Copper |first2=Frederick|publisher=Princeton University Press |year=2010 |page=64}}</ref>
Some maintain that only the righteous will be resurrected.{{citation needed}}


Constantine was also instrumental in the convocation of the ] in 325, which sought to address ] and formulated the Nicene Creed, which is still used by in ], ], ], ], and many other ] churches.<ref>{{cite book |last1=McTavish |first1=T. J. |title=A Theological Miscellany: 160 Pages of Odd, Merry, Essentially Inessential Facts, Figures, and Tidbits about Christianity |year=2010 |publisher=Thomas Nelson |isbn=978-1-4185-5281-7 |quote=The Nicene Creed, as used in the churches of the West (Anglican, Catholic, Lutheran, and others), contains the statement, "We believe in the Holy Spirit, the Lord, the giver of life, who proceeds from the Father and the Son."}}</ref><ref name="UMC—Our Common Heritage as Christians" /> Nicaea was the first of a series of ]s, which formally defined critical elements of the theology of the Church, notably concerning ].<ref>McManners, ''Oxford Illustrated History of Christianity'', pp. 37ff.</ref> The ] did not accept the third and following ecumenical councils and is still separate today by its successors (]).
{{Christian theology}}


In terms of prosperity and cultural life, the ] was one of the peaks in ] and ],<ref name="Cameron 2006 42">{{harvnb|Cameron|2006|p=42}}.</ref> and ] remained the leading city of the ] in size, wealth, and culture.<ref>{{harvnb|Cameron|2006|p=47}}.</ref> ], as well as an increase in literary output in vernacular Greek.<ref>{{harvnb|Browning|1992|pp=198–208}}.</ref> Byzantine art and literature held a preeminent place in Europe, and the cultural impact of ] on the West during this period was enormous and of long-lasting significance.<ref>{{harvnb|Browning|1992|p=218}}.</ref> The later rise of ] in North Africa reduced the size and numbers of Christian congregations, leaving in large numbers only the ] in Egypt, the ] in the Horn of Africa and the ] in the Sudan (Nobatia, Makuria and Alodia).
==Differences in beliefs==
===Nicene Creed===
{{main|Nicene Creed}}
The ], originally formulated at the Councils of ] and ], was ratified as the universal creed of ] by the ] in ]. Eastern Orthodox Christians do not include the ], which the Roman Catholic church added later.


=== Middle Ages ===
Central Christian beliefs put forth in the Nicene Creed include:
{{Main|Christianity in the Middle Ages}}
* The ];
* ] is both ];
* ] is available through the person, life and death of ] Christ;
* The ], ], ], ], and ] of ];
* ];
* The forgiveness of ]s through ];
* The ], in which all people who have ever lived will rise from the dead at the ], to be ] by Christ.


==== Early Middle Ages ====
The Nicene Creed directly addresses beliefs the council deemed as heretical, primarily ], which denied that the Father and the Son were "of one being" (]), but also earlier heresies like ].
] by AD 600 after its ] from the Middle East]]
With the decline and ], the ] became a political player, first visible in ]'s diplomatic dealings with ] and ].<ref name="Gonzalez-p238" /> The church also entered into a long period of missionary activity and expansion among the various tribes. While ] instituted the death penalty for practicing pagans (see the ], for example), ] also spread among the ], the ],<ref name="Gonzalez-p238">{{harvnb|González|1984|pp=238–242}}</ref> the ], the ] and some ].


Around 500, Christianity was thoroughly integrated into Byzantine and ] culture<ref>{{Cite book |last=Harari |first=Yuval Noah |title=Sapiens: A Brief History of Humankind |publisher=Penguin Random House |year=2015 |isbn=978-0-09-959008-8 |location=London |pages=243, 247 |translator-last=Harari |translator-first=Yuval Noah |author-link=Yuval Noah Harari |translator-last2=Purcell |translator-first2=John |translator-last3=Watzman |translator-first3=Haim |translator-link=Yuval Noah Harari |translator-link3=Haim Watzman}}</ref> and ] set out ], establishing a system of regulations for the foundation and running of ].<ref name="Gonzalez-p238" /> ] became a powerful force throughout Europe,<ref name="Gonzalez-p238" /> and gave rise to many early centers of learning, most famously in ], ], and ], contributing to the ] of the 9th century.
Most Protestant churches follow the Roman Catholic church in accepting Nicene doctrine.


In the 7th century, ] (including ]), North Africa, and Spain, converting some of the Christian population to ], including some of the ], and placing the rest under a separate ]. Part of the Muslims' success was due to the exhaustion of the Byzantine Empire in its decades long conflict with ].{{sfn|Mullin|2008|p=88}} Beginning in the 8th century, with the rise of ] leaders, the Papacy sought greater political support in the ].{{sfn|Mullin|2008|pp=93–94}}
===Scriptures===
{{main|Biblical canon}}
====Authority and different parts of the Bible====
Most Christian churches regard the ], including the ] <ref>While sharing the Hebrew scriptures or "Old Testament", different versions and sects of Christianity however, disagree among each other over virually all points of the texts, and in particular the Jewish understanding of these texts, or their significance for practice in light of the ].</ref> and the ] as authoritative.<ref>Princeton University. , ''Christianity'', Princeton University, retrieved May 18, 2006.</ref> Differences exist in the ] of the Orthodox, Catholic, and Protestant churches &mdash; primarily their treatment of the ] used by Catholic and Orthodox Churches but rejected by Protestants as ]. This issue affects doctrines only indirectly.


The Middle Ages brought about major changes within the church.<ref>''Religions in Global Society''. p. 146, Peter Beyer, 2006</ref><ref>Cambridge University Historical Series, ''An Essay on Western Civilization in Its Economic Aspects'', p. 40: Hebraism, like Hellenism, has been an all-important factor in the development of Western Civilization; Judaism, as the precursor of Christianity, has indirectly had had much to do with shaping the ideals and morality of western nations since the christian era.</ref><ref>Caltron J.H Hayas, ''Christianity and Western Civilization'' (1953), Stanford University Press, p. 2: "That certain distinctive features of our Western civilization—the civilization of western Europe and of America—have been shaped chiefly by Judaeo – Graeco – Christianity, Catholic and Protestant."</ref><ref>Fred Reinhard Dallmayr, ''Dialogue Among Civilizations: Some Exemplary Voices'' (2004), p. 22: Western civilization is also sometimes described as "Christian" or "Judaeo- Christian" civilization.</ref> ] dramatically reformed the ] and administration.<ref>{{harvnb|González|1984|pp=244–47}}</ref> In the early 8th century, ] became a divisive issue, when it was sponsored by the ] emperors. The ] (787) finally pronounced in favor of icons.<ref>{{harvnb|González|1984|p=260}}</ref> In the early 10th century, Western Christian monasticism was further rejuvenated through the leadership of the great Benedictine monastery of ].<ref>{{harvnb|González|1984|pp=278–281}}</ref>
The ] or ] view of which scripture is to be included in canon is distinctly different from every other Christian institution. The belief held is that some of the books of the Bible have a continuous internal sense or ], while others do not. Those which are seen to have direct correspondence with spiritual truth are viewed as the Word of God, the remaining are then seen as useful books for the Church, some of which are flawed in their understanding, such as the epistles of Paul.


==== High and Late Middle Ages ====
Most Christians regard the ], which tell of the life and teachings of Jesus, as central. Ornamental books of the four gospels are sometimes used in church liturgies. The "gospel" means the "good news" of the Christian message, which Christians regularly disseminate to others. This may include ] work as well as the translation and distribution of Bibles, as practiced by ], ], ] and others.
] mosaic at the ] in ]]]
] at the ], where he preached the ]. Illustration by ] from the '']'', {{c.|1490|lk=no}}.]]
In the West, from the 11th century onward, some older cathedral schools ] (see, for example, ], ] and ]). Previously, higher education had been the domain of Christian ]s or ]s (''Scholae monasticae''), led by ]s and ]s. Evidence of such schools dates back to the 6th century&nbsp;AD.<ref>Riché, Pierre (1978): "Education and Culture in the Barbarian West: From the Sixth through the Eighth Century", Columbia: University of South Carolina Press, {{ISBN|0872493768}}, pp.&nbsp;126–127, 282–298</ref> These new universities expanded the curriculum to include academic programs for clerics, lawyers, civil servants, and physicians.<ref>Rudy, ''The Universities of Europe, 1100–1914'', p. 40</ref> The university is generally regarded as an institution that has its origin in the ] setting.<ref name=verger1999>{{cite book |last=Verger |first=Jacques |year=1999 |author-link=:fr:Jacques Verger|title=Culture, enseignement et société en Occident aux XIIe et XIIIe siècles |edition=1st |language=fr |publisher=Presses universitaires de Rennes in Rennes |isbn=978-2868473448 |url=https://openlibrary.org/works/OL822497W |access-date=17 June 2014}}</ref><ref>Verger, Jacques. "The Universities and Scholasticism", in The New Cambridge Medieval History: Volume V c. 1198–c. 1300. Cambridge University Press, 2007, 257.</ref><ref>Rüegg, Walter: "Foreword. The University as a European Institution", in: ''A History of the University in Europe. Vol. 1: Universities in the Middle Ages'', Cambridge University Press, 1992, {{ISBN|0521361052}}, pp. xix–xx</ref>


Accompanying the rise of the "new towns" throughout Europe, ]s were founded, bringing the ] out of the monastery and into the new urban setting. The two principal mendicant movements were the ]<ref>{{harvnb|González|1984|pp=303–307, 310ff., 384–386}}</ref> and the ],<ref>{{harvnb|González|1984|pp=305, 310ff., 316ff}}</ref> founded by ] and ], respectively. Both orders made significant contributions to the development of the great universities of Europe. Another new order was the ], whose large, isolated monasteries spearheaded the settlement of former wilderness areas. In this period, church building and ecclesiastical architecture reached new heights, culminating in the orders of ] and ] and the building of the great European cathedrals.<ref>{{harvnb|González|1984|pp=321–323, 365ff}}</ref>
====Interpretation====
Though Christians largely agree on the content of the Bible, no such consensus exists on the crucial matter of its interpretation, or ], an issue which dates to ancient times.


] emerged during this era in which Christians felt the desire to recover lands in which Christianity had historically flourished.<ref>{{cite book |title=Parole de l'Orient |volume=30 |year=2005 |publisher=Université Saint-Esprit |page=488}}</ref> From 1095 under the pontificate of ], the ] was launched.<ref>{{harvnb|González|1984|pp=292–300}}</ref> These were a series of military campaigns in the ] and elsewhere, initiated in response to pleas from the Byzantine Emperor ] for aid against ] expansion. The Crusades ultimately failed to stifle Islamic aggression and even contributed to Christian enmity with the sacking of ] during the ].<ref>Riley-Smith. ''The Oxford History of the Crusades''.</ref>
The earliest schools of Biblical interpretation were the Alexandrine, and the Antiochene. Alexandrine interpretation, exemplified by ], tended to read Scripture allegorically, while Antiochene interpretation insisted on the literal sense, holding that other meanings (called theoria) could only accepted if based on the literal meaning.


The Christian Church experienced internal conflict between the 7th and 13th centuries that resulted in a ] between the ] of ] branch, the now-Catholic Church, and an ], largely Greek, branch (the ]). The two sides disagreed on a number of administrative, liturgical and doctrinal issues, most prominently ].<ref>{{cite web|url=https://www.orthodoxinfo.com/general/greatschism.aspx|title = The Great Schism: The Estrangement of Eastern and Western Christendom|publisher=Orthodox Information Centre|access-date = 26 May 2007|archive-date = 29 June 2007|archive-url = https://web.archive.org/web/20070629153450/http://www.orthodoxinfo.com/general/greatschism.aspx|url-status = dead}}</ref><ref>Duffy, ''Saints and Sinners'' (1997), p. 91</ref> The ] (1274) and the ] (1439) attempted to reunite the churches, but in both cases, the Eastern Orthodox refused to implement the decisions, and the two principal churches remain in schism to the present day. However, the Catholic Church has achieved union with various ].
Traditional Catholic and Orthodox interpretation admits four senses of Scripture. The literal sense is the plain meaning (which would still take account of figures of speech), so that a reference to ] means the historical figure. The allegorical or typological sense teaches Christian doctrine, so that a reference to David may mean Christ. The tropological or moral sense contains ethical teaching, and the anagogical or eschatological sense teaches about the Last Things. The meanings derived from the three non-literal senses may also be stated literally elsewhere.


In the thirteenth century, a new emphasis on Jesus' suffering, exemplified by the Franciscans' preaching, had the consequence of turning worshippers' attention towards Jews, on whom ]. Christianity's limited tolerance of Jews was not new—Augustine of Hippo said that Jews should not be allowed to enjoy the citizenship that Christians took for granted—but the growing antipathy towards Jews was a factor that led to ], the first of many such expulsions in Europe.<ref>{{cite book |last=MacCulloch |first=Diarmaid |title=Christianity: The First Three Thousand Years |publisher=Penguin |year=2011 |url=https://books.google.com/books?id=7x4m20TRYzQC |isbn=978-1-101-18999-3}}</ref><ref>{{cite book |last=Telushkin |first=Joseph |title=Jewish Literacy |publisher=HarperCollins |pages= |year=2008 |isbn=978-0-688-08506-3 |url=https://archive.org/details/jewishliteracy00telu/page/192}}</ref>
Protestantism rejects the elevation of other senses to the same level as the literal, although typology remains fairly common in Protestant interpretation.


Beginning around 1184, following the crusade against ] heresy,<ref>{{harvnb|González|1984|pp=300, 304–305}}</ref> various institutions, broadly referred to as the ], were established with the aim of suppressing ] and securing religious and doctrinal unity within Christianity through ] and prosecution.<ref>{{harvnb|González|1984|pp=310, 383, 385, 391}}</ref>
====Other books held sacred====
Some Christians hold additional writings to be inspired ]. The ] hold three additional books to be the inspired word of God: ], ], the ] and revelations given to the President of the ]. Other works considered sacred but not held to be scripture are the works of ] for the ]. "Christian Scientists" regard '']'' by ] founder ] as an inspired interpretive work which places her, for her followers, in the same rank as ] or ] for theirs. Members of the ], better known as ], believe the Lord has revealed Himself in what they call the Word of the Second Coming, which is thought to be the Lord's revelation of all those things which He promised to reveal in His Second Advent.


=== Modern era ===
After the time of Jesus, Christian ] were very active and maintained several additional books of scripture outside of what was later to become canon; two examples are ], and ].
{{Main|Christianity in the modern era}}


==== Protestant Reformation and Counter-Reformation ====
Nonetheless, the majority of Christians hold only the Bible to be 'sacred'. The elevation of other writings to the same level as orthodox scriptures forms a major divergence between some groups and mainstream Christians.
{{Main|Reformation|Counter-Reformation}}
{{See also|European wars of religion|Renaissance Papacy}}
] initiated the ] with his '']'' in 1517.]]


The 15th-century ] brought about a renewed interest in ancient and classical learning. During the ], ] posted the '']'' 1517 against the sale of ].<ref name="Simon">Simon. ''Great Ages of Man: The Reformation''. pp. 39, 55–61.</ref> Printed copies soon spread throughout Europe. In 1521 the ] condemned and excommunicated Luther and his followers, resulting in the schism of the ] into several branches.<ref>Simon. ''Great Ages of Man: The Reformation''. p. 7.</ref>
==Worship and practices==
]]]


Other reformers like ], ], ], ], and ] further criticized Catholic teaching and worship. These challenges developed into the movement called ], which repudiated the ], the role of tradition, the ], and other doctrines and practices.<ref name="Simon" /> The ] began in 1534, when ] had himself ] of the ]. Beginning in 1536, the monasteries throughout England, Wales and Ireland were ].<ref>Schama. ''A History of Britain''. pp. 306–310.</ref>
Orthodox, Catholic, and Anglican believers describe Christian worship in terms of the seven ]s. These include ], ] or ], the ] (]), ], ], ], and ].


], ] and other theologians perceived both the Catholic Church and the confessions of the ] as corrupted. Their activity brought about the ], which gave birth to various ] denominations.
Many Protestant groups, following ], recognize the sacramental nature of baptism and communion, but not usually the other five in the same way. ] and ] groups would add ]. ], ], and ] emphasize "]" such as ], ], ], and ]. These emphases are used not as "sacraments" but as means of worship and ministry. The ] deny the entire concept of sacraments. Nevertheless, their "testimonies" affirming peace, integrity, equality, and simplicity are affirmed as integral parts of the Quaker belief structure.


]'s 1498–99 '']'' in ]; the Catholic Church was among the patronages of the ].<ref>National Geographic, 254.</ref><ref>Jensen, De Lamar (1992), ''Renaissance Europe'', {{ISBN|0395889472}}</ref><ref>{{Cite book|last=Levey|first=Michael|title=Early Renaissance|publisher=Penguin |year=1967}}</ref>]]
In general, Protestants tend to view Christian rituals in terms of commemoration apart from mystery. Orthodox, Roman Catholic, Old-Catholic and many Anglican and Lutheran Christians hold the commemoration and mystery of rituals together, seeing no contradiction between them.
Partly in response to the Protestant Reformation, the Catholic Church engaged in a substantial process of reform and renewal, known as the ] or Catholic Reform.{{sfn|Bokenkotter|2004|pp=242–244}} The ] clarified and reasserted Catholic doctrine. During the following centuries, competition between Catholicism and Protestantism became deeply entangled with political struggles among European states.<ref>Simon. ''Great Ages of Man: The Reformation''. pp. 109–120.</ref>


Meanwhile, the discovery of America by ] in 1492 brought about a new wave of missionary activity. Partly from missionary zeal, but under the impetus of ] by the European powers, Christianity spread to the Americas, Oceania, East Asia and sub-Saharan Africa.
Virtually all Christian traditions affirm that Christian practice should include acts of personal piety such as ], Bible reading, and attempting to live a moral lifestyle. This lifestyle includes not only obedience to the ], as interpreted by Christ (as in the ]), but also love for one's neighbor in both attitude and action &mdash; whether friend or enemy, Christian or non-Christian. This love is commanded by Christ and, according to him, is next only in importance to love toward God; it includes obedience to such injunctions as "feed the hungry" and "shelter the homeless", both informally and formally. Christianity teaches that it is impossible for people to completely reform themselves, but that moral and spiritual progress can only occur with God's help through the gift of the ] who dwells within all faithful believers. Christians believe that by sharing in Christ's life, death, and resurrection, they die with him to sin and can be resurrected with him to new life.


Throughout Europe, the division caused by the Reformation led to outbreaks of ] and the establishment of separate state churches in Europe. ] spread into the northern, central, and eastern parts of present-day Germany, ], and Scandinavia. ] was established in England in 1534. ] and its varieties, such as ], were introduced in Scotland, the Netherlands, Hungary, Switzerland, and France. ] gained followers in the Netherlands and ]. Ultimately, these differences led to the outbreak of ] in which religion played a key factor. The ], the ], and the ] are prominent examples. These events intensified the ].<ref>A general overview about the English discussion is given in Coffey, ''Persecution and Toleration in Protestant England 1558–1689''.</ref>
===Weekly worship services===
] (''First Apology'', chapter LXVII) describes a second-century church service thus:
:And on the day called Sunday, all who live in cities or in the country gather together to one place, and the memoirs of the apostles or the writings of the prophets are read, as long as time permits; then, when the reader has ceased, the president verbally instructs, and exhorts to the imitation of these good things. Then we all rise together and pray, and, as we before said, when our prayer is ended, bread and wine and water are brought, and the president in like manner offers prayers and thanksgivings, according to his ability, and the people assent, saying Amen; and there is a distribution to each, and a participation of that over which thanks have been given, and to those who are absent a portion is sent by the deacons. And they who are well to do, and willing, give what each thinks fit; and what is collected is deposited with the president, who succours the orphans and widows and those who, through sickness or any other cause, are in want, and those who are in bonds and the strangers sojourning among us, and in a word takes care of all who are in need.


In the revival of neoplatonism ] did not reject Christianity; quite the contrary, many of the greatest works of the ] were devoted to it, and the Catholic Church patronized many works of ].<ref name="openuni">Open University, '''' (Retrieved 10 May 2007)</ref> Much, if not most, of the new art was commissioned by or in dedication to the Church.<ref name="openuni" /> Some scholars and historians attribute Christianity to having contributed to the rise of the ].<ref>Some scholars and historians attribute Christianity to having contributed to the rise of the Scientific Revolution:
Justin's description, which applies to some extent to most church services today, alludes to the following components:


* {{cite web |last1=Harrison |first1=Peter |date=8 May 2012 |title=Christianity and the rise of western science |url=https://www.abc.net.au/religion/articles/2012/05/08/3498202.htm |access-date=28 August 2014 |website=]}}
:*Scripture readings drawn from the Old Testament, one of the Gospels, or an Epistle. Often these are arranged systematically around an annual cycle, using a book called a ].
* {{citation |last=Noll |first=Mark |title=Science, Religion, and A.D. White: Seeking Peace in the "Warfare Between Science and Theology" |url=https://biologos.org/uploads/projects/noll_scholarly_essay2.pdf |page=4 |access-date=14 January 2015 |archive-url=https://web.archive.org/web/20150322013257/https://biologos.org/uploads/projects/noll_scholarly_essay2.pdf |url-status=dead |publisher=The Biologos Foundation |archive-date=22 March 2015 |author-link=Mark Noll}}
* {{Citation |last1=Lindberg |first1=David C. |title=God & Nature: Historical Essays on the Encounter Between Christianity and Science |pages=5, 12 |year=1986 |chapter=Introduction |place=Berkeley and Los Angeles |publisher=University of California Press |isbn=978-0-520-05538-4 |last2=Numbers |first2=Ronald L. |author-link=David C. Lindberg |author2-link=Ronald L. Numbers}}
* {{cite book |last=Gilley |first=Sheridan |title=The Cambridge History of Christianity: Volume 8, World Christianities c. 1815 – c. 1914 |publisher=Cambridge University Press |others=Brian Stanley |year=2006 |isbn=0-521-81456-1 |page=164}}
* Lindberg, David. (1992). ''The Beginnings of Western Science''. University of Chicago Press. p. 204.</ref> Many well-known historical figures who influenced ] considered themselves Christian such as ],<ref>''Pro forma'' candidate to Prince-Bishop of Warmia, cf. Dobrzycki, Jerzy, and Leszek Hajdukiewicz, "Kopernik, Mikołaj", '']'' (Polish Biographical Dictionary), vol. XIV, Wrocław, ], 1969, p. 11.</ref> ],<ref>{{cite book |last=Sharratt |first=Michael |year=1994 |title=Galileo: Decisive Innovator |publisher=Cambridge University Press |isbn=0-521-56671-1|pages=17, 213}}</ref> ],<ref>"Because he would not accept the Formula of Concord without some reservations, he was excommunicated from the Lutheran communion. Because he remained faithful to his Lutheranism throughout his life, he experienced constant suspicion from Catholics." John L. Treloar, "Biography of Kepler shows man of rare integrity. Astronomer saw science and spirituality as one." ''National Catholic Reporter'', 8 October 2004, p. 2a. A review of James A. Connor ''Kepler's Witch: An Astronomer's Discovery of Cosmic Order amid Religious War, Political Intrigue and Heresy Trial of His Mother'', Harper San Francisco.</ref> ]<ref>] – ] {{cite book |url=https://galileo.rice.edu/Catalog/NewFiles/newton.html |title=The Galileo Project |publisher=] |access-date=5 July 2008<!-- , 2012-02-07-->}}</ref> and ].<ref>{{cite web |url=https://www.stmarylebow.co.uk/?Boyle_Lecture |title=The Boyle Lecture |work=St. Marylebow Church |access-date=18 February 2022 |archive-date=22 December 2017 |archive-url=https://web.archive.org/web/20171222051144/http://www.stmarylebow.co.uk/?Boyle_Lecture |url-status=dead}}</ref>


==== Post-Enlightenment ====
:*A ]. In ancient times this followed the scripture readings; today this may occur later in the service, although in liturgical churches the sermon still often follows the readings.
] in a 19th-century ] ]]]
In the era known as the ], when in the West, the ] and the ] brought about great societal changes, Christianity was confronted with various forms of ] and with certain modern ], such as versions of ] and ].<ref>{{cite book|last=Novak|first=Michael|title=Catholic social thought and liberal institutions: Freedom with justice|year=1988|publisher=Transaction|isbn=978-0-88738-763-0|page=63|url=https://books.google.com/books?id=7pb1GDmxA1UC&pg=PA63}}</ref> Events ranged from mere ] to violent outbursts against Christianity, such as the ],<ref>Mortimer Chambers, ''The Western Experience'' (vol. 2) chapter 21.</ref> the ], and certain ] movements, especially ] and the ] under ].<ref>''Religion and the State in Russia and China: Suppression, Survival, and Revival'', by Christopher Marsh, p. 47. Continuum International Publishing Group, 2011.</ref><ref>''Inside Central Asia: A Political and Cultural History'', by Dilip Hiro. Penguin, 2009.</ref><ref>{{cite book|last=Adappur|first=Abraham|title=Religion and the Cultural Crisis in India and the West|url=https://books.google.com/books?id=44DYAAAAMAAJ|year=2000|publisher=Intercultural Publications|isbn=978-8185574479|quote=Forced Conversion under Atheistic Regimes: It might be added that the most modern example of forced "conversions" came not from any theocratic state, but from a professedly atheist government—that of the Soviet Union under the Communists.}}</ref><ref>Geoffrey Blainey 2011). ''A Short History of Christianity''; Viking; p. 494</ref>


Especially pressing in Europe was the formation of ] after the ]. In all European countries, different Christian denominations found themselves in competition to greater or lesser extents with each other and with the state. Variables were the relative sizes of the denominations and the religious, political, and ideological orientation of the states. Urs Altermatt of the ], looking specifically at Catholicism in Europe, identifies four models for the European nations. In traditionally Catholic-majority countries such as Belgium, Spain, and Austria, to some extent, religious and national communities are more or less identical. Cultural symbiosis and separation are found in Poland, the Republic of Ireland, and Switzerland, all countries with competing denominations. Competition is found in Germany, the Netherlands, and again Switzerland, all countries with minority Catholic populations, which to a greater or lesser extent identified with the nation. Finally, separation between religion (again, specifically Catholicism) and the state is found to a great degree in France and Italy, countries where the state actively opposed itself to the authority of the Catholic Church.<ref>{{cite book|last=Altermatt|first=Urs|title=Religion und Nation: Katholizismen im Europa des 19. und 20. Jahrhundert|year=2007|publisher=]|isbn=978-3-17-019977-4|pages=15–34|editor-first=Urs |editor-last=Altermatt |editor-first2=Franziska |editor-last2=Metzger|language=de|chapter=Katholizismus und Nation: Vier Modelle in europäisch-vergleichender Perspektive}}</ref>
:* Congregational ] and thanksgiving. These will probably occur regularly throughout the service. Justin does not mention this, but some of these are likely to be sung in the form of ]. The ] is especially likely to be recited.


The combined factors of the formation of nation states and ], especially in Germany and the Netherlands, but also in England to a much lesser extent,<ref>{{cite book |last=Heimann |first=Mary |title=Catholic Devotion in Victorian England |year=1995 |publisher=Clarendon |isbn=978-0-19-820597-5 |pages=165–173}}</ref> often forced Catholic churches, organizations, and believers to choose between the national demands of the state and the authority of the Church, specifically the papacy. This conflict came to a head in the ], and in Germany would lead directly to the '']''.<ref>''The Oxford Handbook of Modern German History'' Helmut Walser Smith, p. 360, OUP Oxford, 2011</ref>
:*The ] (also called ], or the ])&mdash;a ritual in which small amounts of bread and wine or grape juice are consecrated and then consumed. Some Christians say these ''represent'' the body and blood of Christ, whereas Orthodox, Roman Catholics, Lutherans and most Anglicans say that they ''become'' or ''are'' the body and blood of Christ (the doctrine of the ]). Churches in the "liturgical" family (Orthodox, Roman Catholic, and some Anglican) see this as the main part of the service, while some Protestants may celebrate it less frequently. In many cases there are restrictions on who may partake, concerning which visitors should apprise themselves. For example, only Roman Catholics free from unconfessed ] may receive Communion, though in practice it is rare for the Eucharist to be denied to anyone.


] of new pastors in ], 2014]]
:*A "collection" or "offering" in which the people are asked to contribute money. One common method is to pass around a ]. Christians traditionally use these monies not only for upkeep for the church, but also for charitable work of various types.
Christian commitment in Europe dropped as modernity and secularism came into their own,<ref>{{cite news |url=https://www.bbc.co.uk/news/science-environment-12811197 | work=BBC News | title=Religion may become extinct in nine nations, study says |date=22 March 2011}}</ref> particularly in the ] and ],<ref>{{cite web |url=https://www2.ttcn.ne.jp/~honkawa/9460.html |script-title=ja:図録▽世界各国の宗教 |publisher=.ttcn.ne.jp |lang=ja |access-date=17 August 2012 |archive-date=18 August 2012 |archive-url=https://web.archive.org/web/20120818064540/http://www2.ttcn.ne.jp/~honkawa/9460.html |url-status=dead}}</ref> while religious commitments in America have been generally high in comparison to Europe. Changes in worldwide Christianity over the last century have been significant, since 1900, Christianity has spread rapidly in the ] and Third World countries.<ref>{{cite book |last=Jenkins |first=Philip |author-link=Philip Jenkins |year=2011 |title=The Next Christendom: The Coming of Global Christianity |chapter=The Rise of the New Christianity |chapter-url=https://books.google.com/books?id=rPBoAgAAQBAJ&pg=PA101 |publisher=] |pages=101–133 |isbn=978-0-19-976746-5}}</ref> The late 20th century has shown the shift of Christian adherence to the ] and the Southern Hemisphere in general,<ref>{{cite book |page=2 |title=Christianity as a World Religion |author-last1=Kim |author-first1=Sebastian |author-last2=Kim|author-link=Sebastian Kim |author-first2=Kirsteen |author-link2=Kirsteen Kim |publisher=Continuum|location=London |year=2008}}</ref><ref>{{cite book |first=Jehu |last=Hanciles |title=Beyond Christendom: Globalization, African Migration, and the Transformation of the West |url=https://books.google.com/books?id=vmCDAwAAQBAJ |year=2008 |publisher=Orbis |isbn=978-1-60833-103-1}}</ref> with the West no longer the chief standard bearer of Christianity. Approximately 7 to 10% of ] are ],<ref>{{cite book |last=Fargues|first=Philippe |title=Christian Communities in the Middle East |publisher=Oxford University Press |year=1998 |isbn=978-0-19-829388-0 |chapter=A Demographic Perspective |editor1-last=Pacini |editor1-first=Andrea}}</ref> most prevalent in Egypt, ] and ].<ref>{{cite web |last1=Johnson |first1=Todd |title=Christianity in the Middle East |url=https://www.gordonconwell.edu/blog/christianity-in-the-middle-east/ |website=] |access-date=13 December 2024 |date=26 February 2020}}</ref>


== Beliefs ==
Several variations or exceptions exist. Sometimes these are due to special events, such as baptisms or weddings which are incorporated into the service. In many churches today, children and youth will be excused from the main service in order to attend ]. Many denominations depart from this general pattern in a more fundamental way. For example, the ] meet on Saturday (the biblical ]), not Sunday, the day of Christ's ]. ] or ] congregations may be spontaneously moved by the Holy Spirit rather than follow a formal order of service. At a Quaker meeting, participants sit quietly until moved by the Holy Spirit to speak.
While Christians worldwide share basic convictions, there are differences of interpretations and opinions of the ] and ]s on which Christianity is based.<ref>Olson, ''The Mosaic of Christian Belief''.</ref>


=== Creeds ===
In some denominations (mainly liturgical ones) the service is led by a ]. In others (mainly among Protestants) there is a ], ], or ]. Still others may lack formal leaders, either in principle or by local necessity. In addition, there are "high" church services, characterized by greater solemnity and ritual, and "low" services, at which a more casual atmosphere prevails even if the service in question is liturgical in nature.
{{Main|Christian creed|List of Christian creeds}}
{{stack|{{Wikisource|Apostles' Creed}}
{{Wikisource|Nicene Creed}}}}
] icon depicting ] and the Fathers of the ] (325) as holding the Niceno–Constantinopolitan Creed of 381]]


Concise doctrinal statements or confessions of religious beliefs are known as ]. They began as baptismal formulae and were later expanded during the ] controversies of the 4th and 5th centuries to become statements of faith. "]" is the earliest creed of Christianity and continues to be used, as with the ].<ref>{{Cite book |last=Tayviah |first=Frederick K. D. |title=Why Do Bad Things Keep on Happening? |year=1995 |publisher=CSS Publishing |isbn=978-1-55673-979-8 |page=29}}</ref>
In Orthodox churches the congregation traditionally stands throughout the liturgy (although allowances are made for human weakness). Many Protestant churches follow a pattern in which participants stand to sing, kneel to pray, and sit to listen (to the sermon). Roman Catholics tend to do the same, though standing for formal prayer is more common. Others services are less programmed and may be quite lively and spontaneous. Music is usually incorporated and often involves a ] and/or ]. Some churches use only ] music, either on principle (many ] object to the use of musical instruments in worship) or by tradition (as in Orthodoxy).


The ] is the most widely accepted statement of the articles of Christian faith. It is used by a number of ] for both ] and ] purposes, most visibly by liturgical churches of ] tradition, including the ] of the ], ], ], and ]. It is also used by ], ], and ].
In many ] Christian churches, as well as some Protestant denominations, there is usually a ] portion of the service that precedes the sermon or message. This usually consists of the singing of ], ] or ]. Many churches believe that worship is important to usher in the Presence of God for the rest of the service.


This particular creed was developed between the 2nd and 9th centuries. Its central doctrines are those of the ] and ] the ]. Each of the doctrines found in this creed can be traced to statements current in the ]. The creed was apparently used as a summary of Christian doctrine for baptismal candidates in the churches of Rome.<ref>Pelikan/Hotchkiss, ''Creeds and Confessions of Faith in the Christian Tradition''.</ref> Its points include:
A recent trend is the growth of "convergence worship", which combines liturgy with spontaneity. This sort of worship is often a result of the influence of ] within Churches which are traditionally liturgical. Convergence worship has spawned at least one new denomination, the ].


* Belief in ], ] as the ],{{refn|group=note|name="nontrinitarianism"}} and the ]
===Holidays===
* The ], ], ] and ] of Christ
Catholics, Eastern Christians, and about half of the Protestants follow a ] with various holidays. These calendars include feast days (where special worship services are held, to mark a special anniversary) as well as days of ]. Typically, a feast will be found preceded by a traditional fast. The best-known fasting period is ].
* The holiness of the ] and the ]
* Christ's ], the ] and ] of the faithful


The ] was formulated, largely in response to ], at the Councils of ] and ] in 325 and 381 respectively,<ref>{{Cite web |date=February 2005 |title="We Believe in One God....": The Nicene Creed and Mass |url=https://www.cuf.org/2005/02/we-believe-in-one-god-the-nicene-creed-at-mass/ |url-access=registration |access-date=16 June 2014 |publisher=Catholics United for the Fath |archive-date=19 August 2014 |archive-url=https://web.archive.org/web/20140819224429/https://www.cuf.org/2005/02/we-believe-in-one-god-the-nicene-creed-at-mass/ |url-status=dead }}</ref><ref>''Encyclopedia of Religion'', "Arianism".</ref> and ratified as the universal creed of ] by the ] in 431.<ref>'']'', .</ref>
Even Christians who do not follow a liturgical tradition can generally be found celebrating ] and ], despite some disagreement as to dates. A few churches object to the recognition of special holidays and may object to the apparent pagan origins of Christmas and Easter.


The ], or Creed of Chalcedon, developed at the ] in 451,<ref>Christian History Institute, .</ref> though rejected by the ],<ref>{{Cite journal |last=Peter Theodore Farrington |date=February 2006 |title=The Oriental Orthodox Rejection of Chalcedon |url=https://www.britishorthodox.org/113e.php |journal=Glastonbury Review |issue=113 |archive-url=https://web.archive.org/web/20080619122112/https://www.britishorthodox.org/113e.php |archive-date=19 June 2008}}</ref> taught Christ "to be acknowledged in two natures, inconfusedly, unchangeably, indivisibly, inseparably": one divine and one human, and that both natures, while perfect in themselves, are nevertheless also ].<ref>Pope Leo I, {{Webarchive|url=https://web.archive.org/web/20220620231801/http://www.dailycatholic.org/history/4ecumen2.htm |date=20 June 2022 }}</ref>
===Symbols===
The best-known Christian symbol is the ], of which many varieties exist. Several denominations tend to favor distinctive crosses: the ] for Catholics, the ] for Orthodox, and the unadorned cross for Protestants. However, this is not a hard-and-fast rule. Other Christian symbols include the ] ("fish") symbol or, in ancient times, an ], as well as the ]. In a modern Roman alphabet, the Chi-Rho appears like a large ''P'' with an ''X'' overlaid on the lower stem. They are the Greek initials of Jesus' name, and the symbol is the one that is said to have appeared to ] prior to converting to Christianity (see History and origins section below).


The ], received in the Western Church as having the same status as the Nicene and Chalcedonian, says: "We worship one God in Trinity, and Trinity in Unity; neither confounding the Persons nor dividing the ]".<ref>'']'', "".</ref>
==History and origins==
{{main|History of Christianity}}
{{seealso|Timeline of Christianity}}


Most Christians (], ], ], and ] alike) accept the use of creeds and subscribe to at least one of the creeds mentioned above.<ref name="UMC—Our Common Heritage as Christians">{{Cite web |title=Our Common Heritage as Christians |url=https://archives.umc.org/interior.asp?mid=1806 |url-status=dead |archive-url=https://web.archive.org/web/20060114032325/https://archives.umc.org/interior.asp?mid=1806 |archive-date=14 January 2006 |access-date=31 December 2007 |publisher=The United Methodist Church}}</ref>
Christianity<ref>The name given by the Greeks or Romans, probably in reproach, to the followers of Jesus. It was first used at Antioch. The names by which the disciples were
known among themselves were "brethren," "the faithful," "elect," "saints," and
"believers"{{fact}}. But as distinguishing them from the multitude without, the name
"Christian" came into use, and was universally accepted. This name occurs but
three times in the New Testament (Acts 11:26; 26:28; 1 Pet. 4:16). Source: Easton's 1897 Bible Dictionary</ref> began within the Jewish religion among the followers of ]. Under the leadership of the Apostles ] and ], it welcomed ], and gradually separated from ].<ref>] {{bibleverse-nb||Acts|3:1|31}}; {{bibleverse-nb||Acts|5:27-42|31}}; {{bibleverse-nb||Acts|21:18-26|31}}; {{bibleverse-nb||Acts|24:5|31}}; {{bibleverse-nb||Acts|24:14|31}}; {{bibleverse-nb||Acts|28:22|31}}; ] {{bibleverse-nb||Romans|1:16|31}}; Tacitus ] xv 44; Flavius Josephus ] xviii 3; {{cite book | last = Chambers | first = Mortimer | coauthors = Crew, Herlihy, Rabb, Woloch | title = The Western Experience Volume II:The Early Modern Period | edition = 1st | year = 1974 | publisher = Alfred A. Knopf, Inc. | id = ISBN 0394317343 | chapter = 5}}<br />''The Oxford Dictionary of the Jewish Religion'', editors in chief R. J. Zwi Werblowsky and G. Wigoder (published OUP New York, 1997; ISBN 0-19-508605-8), page 158. </ref> Some ] rejected this approach and developed into various sects of their own, while others were joined with Gentile Christians in the development of the church; within both groups there existed great diversity of belief. Professor ] writes, "the lack of uniformity in ancient Christian scripture in the early period is very striking, and it points to the substantial diversity within the Christian religion." A church ] seems to have developed by the time of the ] (] 3, ] 1) and was certainly formalized by the 4th century <ref>See , especially canon 6.</ref>.


Certain ], though not all of them, reject creeds as definitive statements of faith, even while agreeing with some or all of the substance of the creeds. Also rejecting creeds are groups with roots in the ], such as the ], the ], and the ].<ref>White, Howard A. '' {{Webarchive|url=https://web.archive.org/web/20171130221959/http://www.appiusforum.net/restoration.html |date=30 November 2017 }}''.</ref><ref>{{Cite book |last=Cummins |first=Duane D. |url=https://archive.org/details/handbookfortoday0000cumm |title=A handbook for Today's Disciples in the Christian Church (Disciples of Christ) |publisher=Chalice |year=1991 |isbn=978-0-8272-1425-5 |edition=Revised |location=St Louis, MO |url-access=registration}}</ref>{{rp|14–15}}<ref>Ron Rhodes, ''The Complete Guide to Christian Denominations'', Harvest House Publishers, 2005, {{ISBN|0736912894}}</ref>{{rp|123}}
Christianity spread across the ], enduring ] by the Roman Emperors. As Christianity expanded beyond Palestine, it also came into increased contact with ] culture; ], especially ], became a significant influence on Christian thought through theologians such as ]. Scholars differ on the extent to which the developing Christian faith adopted identifiably ] beliefs, such as the date for Christmas, the ] cult, the ], and ritual and priesthood of the ] such as the '']''.<ref> Religionfacts.com. URL accessed on ] ].</ref>


=== Jesus ===
]
{{Main|Jesus in Christianity|Christ (title)}}
Theological disputes about the correct interpretation of Christian teaching led to internal conflicts; the various churches of ] shared a common creed, but actual beliefs varied widely<ref>(Cannistraro and Reich p. 217)<br></ref>. By the third century, councils were regularly held in provincial capitals to distinguish between orthodox (which literally translates to "right thinking") and ] (or wrong) views<ref>(Cannistraro and Reich p. 219)<br></ref>. On ]th, ], the newly converted Roman Emperor ] convened the ] to establish a unity of doctrine by means of debate and discussion among some 220 Bishops, including Constantine <ref>(Bokkenkotter p. 41)<br></ref>. Prior to Nicaea, churches did not simply obey Rome and its interpretations, which the Eastern churches still did not<ref>(Cannistraro and Reich p. 218)<br></ref>. Constantine continued to authoritively control church policy for the rest of his life <ref>(Cannistraro and Reich pp. 220-1)<br></ref>, forcing unity amongst the various churches. After ], the primary target at Nicaea<ref>(Cannistraro and Reich p. 241)<br></ref>, was declared heretical other Christian sects began to be declared heretical as well. These were to include ], ], ], ] and ]. Such disputes, especially in the field of ], intensified after the religion's legalization.
{{See also|Incarnation (Christianity)|Jesus in comparative mythology}}
]]]


The central tenet of Christianity is the belief in ] as the ]{{refn|group=note|name="nontrinitarianism"}} and the ] (Christ).<ref>{{harvnb|Woodhead|2004|p=45}}</ref><ref>{{harvnb|Woodhead|2004|p=n.p}}</ref> Christians believe that Jesus, as the Messiah, was ] by God as savior of humanity and hold that Jesus's coming was the fulfillment of ] of the ]. The Christian concept of messiah differs significantly from ]. The core Christian belief is that through belief in and acceptance of ], ] humans can be reconciled to God, and thereby are offered salvation and the promise of ].<ref>Metzger/Coogan, ''Oxford Companion to the Bible'', pp. 513, 649.</ref>
Early in the ], Emperor ] legalized Christianity, giving the church a privileged place in society, and in ] ] established ] Christianity as the official, and except for ], the only legal religion of the ]. From Constantine onwards, the history of Christianity becomes difficult to untangle from the history of Europe (see also ]). The Church took over many of the political and cultural roles of the pagan Roman institutions, especially in Europe. The Emperors, seeking unity through the new religion, frequently took part in Church matters, sometimes in concord with the bishops but also against them. Imperial authorities acted to suppress the old ] and groups deemed ] by the Church, most notably, ]. The ] notes that "various penal laws were enacted by the Christian emperors against heretics as being guilty of crime against the State. In both the ] and ] they were styled infamous persons ... In some particularly aggravated cases sentence of ] was pronounced upon heretics, though seldom executed in the time of the Christian emperors of Rome."<ref></ref>


While there have been many ] disputes over the ] over the earliest centuries of Christian history, generally, Christians believe that Jesus is ] and "]" (or both fully divine and fully human). Jesus, having become ], suffered the pains and temptations of a mortal man, but did not ]. As fully God, he rose to life again. According to the ], he ] from the dead,<ref>{{Bibleverse|Acts|2:24}}, {{Bibleref2-nb|Acts|2:31–32}}, {{Bibleref2-nb|Acts|3:15}}, {{Bibleref2-nb|Acts|3:26}}, {{Bibleref2-nb|Acts|4:10}}, {{Bibleref2-nb|Acts|5:30}}, {{Bibleref2-nb|Acts|10:40–41}}, {{Bibleref2-nb|Acts|13:30}}, {{Bibleref2-nb|Acts|13:34}}, {{Bibleref2-nb|Acts|13:37}}, {{Bibleref2-nb|Acts|17:30–31}}, {{Bibleverse|Romans|10:9}}, {{bibleverse|1Cor|15:15 || 1 Cor. 15:15}}, {{bibleref2-nb|1Cor|6:14}}, {{bibleverse|2Cor|4:14 || 2 Cor. 4:14}}, {{Bibleverse|Gal|1:1}}, {{Bibleverse|Eph|1:20}}, {{Bibleverse|Col|2:12}}, {{bibleverse|1Thess|1:10 || 1 Thess. 11:10}}, {{Bibleverse|Heb.|13:20}}, {{bibleverse|1Pet|1:3 || 1 Pet. 1:3}}, {{bibleref2-nb|1Pet|1:21}}</ref> ] to heaven, is seated at the right hand of the Father,<ref>]</ref> and will ultimately ]<ref>{{bibleverse|Acts|1:9–11}}</ref> to fulfill the rest of the ], including the ], the ], and the final establishment of the ].
Various forms of Christian ] developed, with the organization of the first monastic communities being attributed to the hermit ] around ]. The monastic life spread to many parts of the Christian empire during the 4th and ], as many felt{{citation needed}} that the Christian moral and spiritual life was compromised by the change from a persecuted minority cult to an established majority religion, and sought to regain the purity of early faith by fleeing society.


According to the ] of ] and ], Jesus was ] by the ] and ] from ]. Little of Jesus's childhood is recorded in the canonical gospels, although ] were popular in antiquity.<ref>{{Cite book |last=Gambero |first=Luigi |url=https://books.google.com/books?id=dsZzsAtggnUC&q=L.+Gambero%2C+Mary+and+the+Fathers+of+the+Church |title=Mary and the Fathers of the Church: The Blessed Virgin Mary in Patristic Thought |publisher=Ignatius |year=1999 |isbn=978-0-89870-686-4 |via=Google Books}}</ref> In comparison, his adulthood, especially the week before his death, is well documented in the gospels contained within the ], because that part of his life is believed to be most important. The biblical accounts of ] include: ], ], preaching, teaching, and deeds.
The Christian Church of the Roman Empire divided into the Latin-speaking west, centered in ], and the Greek-speaking east, centered in ]. (There were also significant communities in ] and ].) Outside the Empire, Christianity was adopted in ], ] (now ]), ], ], ], and among the ] tribes. During the ], various Germanic peoples adopted Christianity; at first ] was widespread (as among ] and ]), but later ] prevailed, beginning with the ]. The Slavic peoples of Eastern Europe generally adopted ], as in the ] (]) in Rus' (present-day Russia and Ukraine). Cultural differences and disciplinary disputes finally resulted in the ] (conventionally dated to ]), which formally divided ] into the Catholic west and the Orthodox east.


==== Death and resurrection ====
From the ], Christianity was challenged by ], which quickly conquered the Middle East, Northern Africa, and ]. Numerous military struggles followed, including the ], the Spanish ] and the eventual ] and southeastern Europe by the ].
{{Main|Crucifixion of Jesus|Resurrection of Jesus}}
]'', representing the death of ] on the ], painting by ], {{c.|1632|lk=no}}]]
Christians consider the resurrection of Jesus to be the cornerstone of their faith (see ]) and the most important event in history.<ref>{{Cite book |last=Hanegraaff |first=Hank |url=https://books.google.com/books?id=bZfZYMt8Tx4C |title=Resurrection: The Capstone in the Arch of Christianity |year=2002 |publisher=Thomas Nelson |isbn=978-1-4185-1723-6}}</ref> Among Christian beliefs, the death and resurrection of Jesus are two core events on which much of Christian doctrine and theology is based.<ref>{{Cite web |title=The Significance of the Death and Resurrection of Jesus for the Christian |url=https://dlibrary.acu.edu.au/research/theology/Walsh.htm |url-status=dead |archive-url=https://web.archive.org/web/20070901153606/https://dlibrary.acu.edu.au/research/theology/Walsh.htm |archive-date=1 September 2007 |access-date=16 May 2007 |publisher=Australian Catholic University National}}</ref> According to the New Testament, Jesus was ], died a physical death, was buried within a tomb, and rose from the dead three days later.<ref>{{bibleverse|Jn.|19:30–31}} {{bibleverse|Mk.|16:1}} {{bibleref2-nb|Mark|16:6}}</ref>


The ] several ] on different occasions to his ] and ], including "more than five hundred brethren at once",<ref>{{bibleverse|1Cor|15:6}}</ref> before Jesus's ] to heaven. Jesus's death and resurrection are commemorated by Christians in all worship services, with special emphasis during ], which includes ] and ] Sunday.
]
Western Christianity in the ] was characterized by cooperation and conflict between the secular rulers and the Church under the ], and by the development of ]. Later, increasing discontent with corruption and immorality among the clergy resulted in attempts to reform Church and society. The ] managed to ] at the ] (]&ndash;]), but only after ] published his ] in ]. This was one of the key events of the ] which led to the emergence of ]. During the following centuries, competition between Catholicism and Protestantism became deeply entangled with political struggles among European states, while many Orthodox Christians found themselves living under Muslim rulers.


The death and resurrection of Jesus are usually considered the most important events in ], partly because they demonstrate that Jesus has power over life and death and therefore has the authority and power to give people ].<ref>{{bibleverse || John|3:16}}, {{bibleref2-nb|John|5:24}}, {{bibleref2-nb|John|6:39–40}}, {{bibleref2-nb|John|6:47}}, {{bibleref2-nb|John|10:10}}, {{bibleref2-nb|John|11:25–26}}, and {{bibleref2-nb|John|17:3}}</ref>
Partly from missionary zeal, but also under the impetus of colonial expansion by the European powers, Christianity spread to the Americas, Oceania, East Asia, and sub-Saharan Africa. As the European ] took hold, Christianity was confronted with the discoveries of science (including the ] model and the theory of ]), and with the development of ] (linked to the development of ]) and modern political ideologies such as ], ] and ]. In the ] and ], important developments have included the rise of ] and the ].


Christian churches accept and teach the ] account of the resurrection of Jesus with very few exceptions.<ref>This is drawn from a number of sources, especially the early Creeds, the ''Catechism of the Catholic Church'', certain theological works, and various Confessions drafted during the Reformation including the ''Thirty Nine Articles of the Church of England'', works contained in the ''Book of Concord''.</ref> Some modern scholars use the belief of Jesus's followers in the resurrection as a point of departure for establishing the continuity of the ] and the proclamation of the ].<ref>Fuller, ''The Foundations of New Testament Christology'', p. 11.</ref> Some ] do not accept a literal bodily resurrection,<ref>A ] conclusion held that "in the view of the Seminar, he did not rise bodily from the dead; the resurrection is based instead on ] of ], ], and ]."</ref><ref>Funk. ''The Acts of Jesus: What Did Jesus Really Do?''.</ref> seeing the story as richly symbolic and spiritually nourishing ]. Arguments over death and resurrection claims occur at many religious ]s and ]s.<ref>Lorenzen. ''Resurrection, Discipleship, Justice: Affirming the Resurrection Jesus Christ Today'', p. 13.</ref> ], an early Christian convert and missionary, wrote, "If Christ was not raised, then all our preaching is useless, and your trust in God is useless".<ref>{{bibleverse|1Cor|15:14}}</ref><ref>Ball/Johnsson (ed.). ''The Essential Jesus''.</ref>
(For the contributions of Christianity to the humanities and culture, see ], ], ], ], ].)


==Persecution== === Salvation ===
{{Main|Salvation in Christianity}}
:''Main articles: ], ]''
{{quote box
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| quote="For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life".
| source = — John 3:16, NIV<ref>{{cite web |title=John 3:16 New International Version |url=https://www.biblegateway.com/passage/?search=John+3%3A16&version=NIV |website=Bible Gateway |access-date=21 October 2022}}</ref>
}}
]'' by Lucas Cranach the Elder (1529); Moses and Elijah point the sinner to Jesus for salvation.]]
], like Jews and Roman ]s of his time, believed that sacrifice can bring about new kinship ties, purity, and eternal life.<ref name="remedy">{{cite journal |last=Eisenbaum |first=Pamela |date=Winter 2004 |title=A Remedy for Having Been Born of Woman: Jesus, Gentiles, and Genealogy in Romans |journal=Journal of Biblical Literature |volume=123 |issue=4 |pages=671–702 |doi=10.2307/3268465 |url=https://www.sbl-site.org/assets/pdfs/JBL1234.pdf |archive-url=https://ghostarchive.org/archive/20221009/https://www.sbl-site.org/assets/pdfs/JBL1234.pdf |archive-date=2022-10-09 |url-status=live |access-date=3 April 2009 |jstor=3268465 |url-access=subscription |issn=0021-9231}}</ref> For Paul, the necessary sacrifice was the death of Jesus: Gentiles who are "Christ's" are, like Israel, descendants of Abraham and "heirs according to the promise"<ref>{{bibleverse|Gal.|3:29}}</ref><ref>Wright, N.T. ''What Saint Paul Really Said: Was Paul of Tarsus the Real Founder of Christianity?'' (Oxford, 1997), p. 121.</ref> The God who raised Jesus from the dead would also give new life to the "mortal bodies" of Gentile Christians, who had become with Israel, the "children of God", and were therefore no longer "in the flesh".<ref>{{bibleverse|Rom.|8:9,11,16}}</ref><ref name="remedy" />


Modern Christian churches tend to be much more concerned with how humanity can be ] from a universal condition of sin and death than the question of how both Jews and Gentiles can be in God's family. According to ] theology, based upon their understanding of the atonement as put forward by Irenaeus' ], Jesus' death is a ]. This restores the relation with God, who is loving and reaches out to humanity, and offers the possibility of '']'' c.q. ], becoming the kind of humans God wants humanity to be. According to Catholic doctrine, Jesus' death ] the wrath of God, aroused by the offense to God's honor caused by human's sinfulness. The Catholic Church teaches that salvation does not occur without faithfulness on the part of Christians; converts must live in accordance with principles of love and ordinarily must be baptized.<ref>{{Cite CCC|2.1|846}}</ref> In Protestant theology, Jesus' death is regarded as a ] carried by Jesus, for the debt that has to be paid by humankind when it broke God's moral law.<ref>], '''' (Manchester: ], 1920), p. 191: 'Before the Reformation only a few hints of a Penal theory can be found.'</ref>
Christians have frequently suffered from persecution. During the first three centuries of its existence, Christianity was regarded with suspicion and frequently persecuted in the ]. Adherence to Christianity was declared illegal, and, especially in the 3rd century, the government demanded that their subjects (the Jews only excepted) sacrifice to the Emperor as a divinity &mdash; a practice that Christianity (along with Judaism) rejected. Persecution in the Roman Empire ended with the ], but it persisted or even intensified in other places, such as ], and under ].


Christians differ in their views on the extent to which individuals' salvation is pre-ordained by God. Reformed theology places distinctive emphasis on grace by teaching that individuals are ], but that ].<ref>Westminster Confession, {{webarchive |url=https://web.archive.org/web/20140528062341/https://www.spurgeon.org/~phil/creeds/wcf.htm#chap10 |date=28 May 2014 }};<br />Spurgeon, '' {{webarchive |url=https://web.archive.org/web/20080410133140/https://www.spurgeon.org/calvinis.htm |date=10 April 2008 }}''.</ref> In contrast ], Orthodox Christians, and ] Protestants believe that the exercise of ] is necessary to have faith in Jesus.<ref>{{cite web|website=]|title=Grace and Justification|url=https://www.vatican.va/archive/catechism/p3s1c3a2.htm|archive-url=https://web.archive.org/web/20100815001751/https://www.vatican.va/archive/catechism/p3s1c3a2.htm|archive-date=15 August 2010}}</ref>
Christians have also been perpetrators of persecution, which has been directed against members of other religions and also against other Christians. Christian mobs, sometimes with the government support, have destroyed ] temples and oppressed adherents of paganism (such as the philosopher ], who was murdered by a Christian mob). Jewish communities have periodically suffered violence at Christian hands. Christian governments have suppressed or persecuted dissenting Christian denominations, and denominational strife has sometimes escalated into ] and ]s. ], carried out by secular authorities or popular mobs, were a frequent phenomenon in parts of early modern Europe and, to a lesser degree, North America. The degree to which these acts are supported by formal Christian doctrine and scripture is a topic of much debate.


=== Trinity ===
There was some persecution of Christians after the ] during the attempted ].<ref>{{cite book | last = Chambers | first = Mortimer | coauthors = Crew, Herlihy, Rabb, Woloch | title = The Western Experience Volume II:The Early Modern Period | edition = 1st | year = 1974 | publisher = Alfred A. Knopf, Inc. | id = ISBN 0394317343 | chapter = 21}}</ref> State restrictions on Christian practices today are generally associated with those authoritarian governments which either support a majority religion other than Christianity (as in ] states), or tolerate only churches under government supervision, sometimes while officially promoting state ] (as in ]). For example, the ] allows only government-regulated churches and has regularly suppressed ] or underground Catholics. The public practice of Christianity is outlawed in ]. On a smaller scale, Greek and Russian governmental restrictions on non-Orthodox religious activity occur today.
{{Main|Trinity}}
] is the belief that ] is one God in three persons: the ], the ] (]), and the ].<ref>Definition of the ] quoted in {{Cite CCC|2.1|253}}.</ref>]]
''Trinity'' refers to the teaching that the one God<ref>Christianity's status as monotheistic is affirmed in, among other sources, the '']'' (article ""); ], ''From the Stone Age to Christianity''; ]; Kirsch, ''God Against the Gods''; Woodhead, ''An Introduction to Christianity''; ] ; The New Dictionary of ], ; New Dictionary of Theology, {{Webarchive|url=https://web.archive.org/web/20160720034723/http://ntwrightpage.com/Wright_NDCT_Paul.htm |date=20 July 2016 }}, pp. 496–499; Meconi. "Pagan Monotheism in Late Antiquity". pp. 111ff.</ref> comprises three distinct, eternally co-existing persons: the '']'', the ''Son'' (incarnate in Jesus Christ) and the '']''. Together, these three persons are sometimes called the ],<ref>Kelly. ''Early Christian Doctrines''. pp. 87–90.</ref><ref>Alexander. ''New Dictionary of Biblical Theology''. pp. 514ff.</ref><ref>McGrath. ''Historical Theology''. p. 61.</ref> although there is no single term in use in Scripture to denote the unified Godhead.<ref>Metzger/Coogan. ''Oxford Companion to the Bible''. p. 782.</ref> In the words of the ], an early statement of Christian belief, "the Father is God, the Son is God, and the Holy Spirit is God, and yet there are not three Gods but one God".<ref>Kelly. ''The Athanasian Creed''.</ref> They are distinct from another: the Father has no source, the Son is begotten of the Father, and the Spirit proceeds from the Father. Though distinct, the three persons cannot be divided from one another in being or in operation. While some Christians also believe that God appeared as the Father in the ], it is agreed that he appeared as the Son in the ] and will still continue to manifest as the Holy Spirit in the present. But still, God still existed as three persons in each of these times.<ref>{{Cite book|last=Bowden |first=John Stephen |url=https://archive.org/details/encyclopediaofch0000unse_u1l4/page/1206/mode/2up |title=Encyclopedia of Christianity |year=2005 |publisher=Oxford University Press |page=1207|others=Internet Archive |isbn=978-0-19-522393-4}}</ref> However, traditionally there is a belief that it was the Son who appeared in the Old Testament because, for example, when the ], the Son typically has the distinctive appearance, a ] identifying Christ, and in depictions of the ], this looks forward to an Incarnation yet to occur. In some ] ], the Logos is distinguished with a beard, "which allows him to appear ancient, even pre-existent".<ref>Heidi J. Hornik and Mikeal Carl Parsons, '''', Mercer University Press, 2003, {{ISBN|0865548501}}, pp. 32–35.</ref>


The ] is an essential doctrine of mainstream Christianity. From earlier than the times of the Nicene Creed (325) Christianity advocated<ref>''Examples of ante-Nicene statements'':{{blockquote|Hence all the power of magic became dissolved; and every bond of wickedness was destroyed, men's ignorance was taken away, and the old kingdom abolished God Himself appearing in the form of a man, for the renewal of eternal life.|St. Ignatius of Antioch in ''Letter to the Ephesians'', ch.4, shorter version, Roberts-Donaldson translation}}{{blockquote|We have also as a Physician the Lord our God Jesus the Christ the only-begotten Son and Word, before time began, but who afterwards became also man, of Mary the virgin. For 'the Word was made flesh.' Being incorporeal, He was in the body; being impassible, He was in a passable body; being immortal, He was in a mortal body; being life, He became subject to corruption, that He might free our souls from death and corruption, and heal them, and might restore them to health, when they were diseased with ungodliness and wicked lusts|St. Ignatius of Antioch in ''Letter to the Ephesians'', ch.7, shorter version, Roberts-Donaldson translation}}
Some people cite anti-abortion violence in the United States and the ongoing "troubles" in ] as examples of "persecution by Christians", despite the frequent condemnation of such activities by the vast majority of Christians. Complaints of ] have also been made of and by Christians in various other contexts.
{{blockquote|The Church, though dispersed throughout the whole world, even to the ends of the earth, has received from the apostles and their disciples this faith: ...one God, the Father Almighty, Maker of heaven, and earth, and the sea, and all things that are in them; and in one Christ Jesus, the Son of God, who became incarnate for our salvation; and in the Holy Spirit, who proclaimed through the prophets the dispensations of God, and the advents, and the birth from a virgin, and the passion, and the resurrection from the dead, and the ascension into heaven in the flesh of the beloved Christ Jesus, our Lord, and His manifestation from heaven in the glory of the Father 'to gather all things in one,' and to raise up anew all flesh of the whole human race, in order that to Christ Jesus, our Lord, and God, and Savior, and King, according to the will of the invisible Father, 'every knee should bow, of things in heaven, and things in earth, and things under the earth, and that every tongue should confess; to him, and that He should execute just judgment towards all...|St. Irenaeus in ''Against Heresies'', ch.X, v.I, {{Citation | last = Donaldson| first = James|title = Ante Nicene Fathers, Volume 1: Apostolic Fathers, Justin Martyr, Irenaeus | publisher =William B. Eerdmans | year = 1950| isbn = 978-0-8028-8087-1}}}}


{{blockquote|For, in the name of God, the Father and Lord of the universe, and of our Savior Jesus Christ, and of the Holy Spirit, they then receive the washing with water|Justin Martyr in ''First Apology'', ch. LXI, {{Citation | last = Donaldson| first =James|title = Ante Nicene Fathers, Volume 1: Apostolic Fathers, Justin Martyr, Irenaeus | publisher = Wm. B. Eerdmans| year = 1950| isbn = 978-0-8028-8087-1}}}}</ref> the triune ]-nature of ] as a normative profession of faith. According to ] and Christopher Hall, through prayer, meditation, study and practice, the Christian community concluded "that God must exist as both a unity and trinity", codifying this in ecumenical council at the end of the 4th century.<ref>{{cite book|last1=Olson|first1=Roger E.|title=The Trinity|year=2002|publisher=Wm. B. Eerdmans |page=15|url=https://books.google.com/books?id=SUAidAp8AgEC|isbn=978-0-8028-4827-7}}</ref><ref>Fowler. ''World Religions: An Introduction for Students''. p. 58.</ref><!-- ref supports entire paragraph -->
== Controversies ==
:''See also: ]''


According to this doctrine, God is not divided in the sense that each person has a third of the whole; rather, each person is considered to be fully God (see ]). The distinction lies in their relations, the Father being unbegotten; the Son being begotten of the Father; and the Holy Spirit proceeding from the Father and (in ] theology) ]. Regardless of this apparent difference, the three "persons" are each ] and ]. Other Christian religions including ], ], and ], do not share those views on the Trinity.
There are many controversies surrounding Christianity as to its influences and history.


The Greek word ''trias''<ref>{{LSJ|tria/s1|τριάς|ref}}.</ref>{{refn|group=note|name=Trias-Trinitas|The Latin equivalent, from which English ''trinity'' is derived,<ref>{{OEtymD|trinity}}</ref>{{better source needed|date=August 2020}} is ''trinitas''<ref name="Trinitas" /> though Latin also borrowed Greek ''trias'' verbatim.<ref>{{L&S|trias|ref}}</ref>}} is first seen in this sense in the works of ]; his text reads: "of the Trinity, of God, and of His Word, and of His Wisdom".<ref>{{cite book|series=] Cursus Completus|volume=6|author=Theophilus of Antioch|title=Apologia ad Autolycum|chapter=Book II.15|chapter-url=https://archive.org/stream/PatrologiaGraeca/Patrologia%20Graeca%20Vol.%20006#page/n569|language=el, la|quote=Ὡσαύτως καὶ αἱ τρεῖς ἡμέραι τῶν φωστήρων γεγονυῖαι τύποι εἰσὶν τῆς Τριάδος, τοῦ Θεοῦ, καὶ τοῦ Λόγου αὐτοῦ, καὶ τῆς Σοφίας αὐτοῦ.}}</ref> The term may have been in use before this time; its Latin equivalent,{{refn|group=note|name=Trias-Trinitas}} ''trinitas'',<ref name="Trinitas">{{L&S|trinitas|ref}}</ref> appears afterwards with an explicit reference to the Father, the Son, and the Holy Spirit, in ].<ref>McManners, ''Oxford Illustrated History of Christianity''. p. 50.</ref><ref>{{citation|author=Tertullian|title=De Pudicitia|chapter=21|chapter-url=https://www.tertullian.org/latin/de_pudicitia.htm|language=la|quote=Nam et ipsa ecclesia proprie et principaliter ipse est spiritus, in quo est trinitas unius diuinitatis, Pater et Filius et Spiritus sanctus.}}.</ref> In the following century, the word was in general use. It is found in many passages of ].<ref>McManners, ''Oxford Illustrated History of Christianity'', p. 53.</ref>
* Some claim that Jesus of Nazareth may not ever have existed, arguing a lack of sources outside the New Testament and sometimes alleged similarities with pre-Christian cult figures (see ]). This view has not found general acceptance among historians or Bible scholars (see ]).


==== Trinitarianism ====
* Various mystery religions at the time of Christianity's founding had similar themes of a god who was killed, was raised from the dead, and initiates shared in the god's death and his immortality through his ressurection. <ref>(Latourette p. 394)</ref>
{{Main|Trinitarianism}}
''Trinitarianism'' denotes Christians who believe in the concept of the ]. Almost all Christian denominations and churches hold Trinitarian beliefs. Although the words "Trinity" and "Triune" do not appear in the Bible, beginning in the 3rd century theologians developed the term and concept to facilitate ] of the New Testament teachings of God as being Father, Son, and Holy Spirit. Since that time, Christian theologians have been careful to emphasize that Trinity does not imply that there are three gods (the antitrinitarian heresy of ]), nor that each hypostasis of the Trinity is one-third of an infinite God (partialism), nor that the Son and the Holy Spirit are beings created by and subordinate to the Father (]). Rather, the Trinity is defined as one God in three persons.<ref>]. ''The Trinity and the Kingdom: The Doctrine of God.'' Tr. from German. Fortress Press, 1993. {{ISBN|080062825X}}</ref>


==== Nontrinitarianism ====
* Some argue that because the role of Jesus is similar to that of various mythological figures said to have died and risen again, these may have been the inspiration for Christianity. ] compared Christianity to the cult of ], who he said was born mortal, murdered, and reborn as an underworld god equal to ] (whom he considered the monotheistic God of Egypt). He also drew analogies between the Ancient Egyptian belief in Resurrection (which gave rise to the practice of ]) and the Christian belief. Budge argued that the ]ians may have been the best prepared for Christianity by such beliefs <ref>{{cite book|last = Budge|first = E. A. Wallis|authorlink = E. A. Wallis Budge|year = 1900|title = Egyptian Religion|publisher = Kessinger}}</ref>. Conversely, the ] claims that the tale of Osiris, and similar parallels, was given by God to the pharoahs to prepare people for the coming of Jesus. <ref>{{cite visual | crew= Joshua Alper | date= 2002 | url= http://store.aetv.com/html/product/index.jhtml?id=72604 | title= Egypt: Land Of The Gods] | medium= DVD | location= United States | distributor= A&E Television etworks}}</ref>
{{Main|Nontrinitarianism}}
''Nontrinitarianism'' (or ''antitrinitarianism'') refers to theology that rejects the doctrine of the Trinity. Various nontrinitarian views, such as ] or ], existed in early Christianity, leading to disputes about ].<ref>Harnack, ''''.</ref> Nontrinitarianism reappeared in the ] of the ] between the 11th and 13th centuries, among groups with ] theology in the ] of the 16th century,<ref>''Pocket Dictionary of Church History'' Nathan P. Feldmeth p. 135 "Unitarianism. Unitarians emerged from Protestant Christian beginnings in the sixteenth century with a central focus on the unity of God and subsequent denial of the doctrine of the Trinity"</ref> in the 18th-century ], among ] groups arising during the ] of the 19th century, and most recently, in ] churches.


=== Eschatology ===
*] believe that followers of Christianity misinterpret passages from the ], or ]. For example, adherants to Judaism believe that the reference to the coming Messiah in Daniel 9:25 was actually a reference to King Cyrus. <ref>http://experts.about.com/q/Orthodox-Judaism-952/Daniel-9.htm</ref>
{{Main|Christian eschatology}}
The end of things, whether the end of an individual life, the end of the age, or the end of the world, broadly speaking, is Christian eschatology; the study of the destiny of humans as it is revealed in the Bible. The major issues in Christian eschatology are the ], death and the afterlife, (mainly for ] groups) ] and the following ], the ] of Jesus, ], Heaven, (for ] branches) ], and Hell, the ], the end of the world, and the ].


Christians believe that the second coming of Christ will occur at the ], after a period of severe persecution (the Great Tribulation). All who have died will be ] for the Last Judgment. Jesus will fully establish the ] in fulfillment of ].<ref>], questions 69 through 99</ref><ref>{{cite web | last =Calvin | first =John | title =Institutes of the Christian Religion, Book Three, Ch. 25 | publisher =reformed.org | url =https://www.reformed.org/books/institutes/books/book3/bk3ch25.html | access-date =1 January 2008 | archive-date =10 December 2007 | archive-url =https://web.archive.org/web/20071210215923/http://www.reformed.org/books/institutes/books/book3/bk3ch25.html | url-status =dead }}</ref>
* Many ] believe that the Christian Trinity is incompatible with ], even if it is not necessarily ].<ref>Miller, Dr. Gary, .</ref>


==== Death and afterlife ====
* Missionary work has sometimes been considered a form of cultural imperialism, depending on the motivation and attitude of the missionary.
Most Christians believe that human beings experience divine judgment and are rewarded either with eternal life or ]. This includes the ] at the ] as well as the belief (held by Catholics,<ref>'']'', "".</ref><ref>Ott, ''Grundriß der Dogmatik'', p. 566.</ref> Orthodox<ref>David Moser, ''''.</ref><ref>Ken Collins, '' {{Webarchive|url=https://web.archive.org/web/20080928055816/https://www.kencollins.com/question-45.htm |date=28 September 2008 }}''.</ref> and most Protestants) in a ] upon physical death.


In the Catholic branch of Christianity, those who die in a state of grace, i.e., without any mortal sin separating them from God, but are still imperfectly purified from the effects of sin, undergo purification through the intermediate state of ] to achieve the holiness necessary for entrance into God's presence.<ref>{{cite web|url=https://www.vatican.va/holy_father/john_paul_ii/audiences/1999/documents/hf_jp-ii_aud_04081999_en.html |title=Audience of 4 August 1999 |publisher=Vatican.va |date=4 August 1999 |access-date=19 November 2010}}</ref> Those who have attained this goal are called ''saints'' (Latin ''sanctus'', "holy").<ref>'']'', "".</ref>
*Christian attitudes towards followers of other religions have varied. In some cases, Christians have committed acts of violence against followers of other religions or denominations of Christianity, with or without the approval of church authorities. Well known instances of such violence in European history include the ], the ], the ] and ]. Armed violence between Christians and non-Christians occurs in several areas of the modern world, as well as between followers of different Christian denominations such as ] in ].


Some Christian groups, such as Seventh-day Adventists, hold to ], the belief that the human soul is not naturally immortal, and is unconscious during the intermediate state between bodily death and resurrection. These Christians also hold to ], the belief that subsequent to the final judgement, the wicked will cease to exist rather than suffer everlasting torment. Jehovah's Witnesses hold to a similar view.<ref>"The death that Adam brought into the world is spiritual as well as physical, and only those who gain entrance into the Kingdom of God will exist eternally. However, this division will not occur until Armageddon, when all people will be resurrected and given a chance to gain eternal life. In the meantime, "the dead are conscious of nothing." What is God's Purpose for the Earth?" Official Site of Jehovah's Witnesses. ''Watchtower'', 15 July 2002.</ref>
==See also==

{{portal}}
== Practices ==
{|
{{Main|Christian worship|Church service}}
| valign="top" |
{{See also|Mass (liturgy)|Reformed worship|Contemporary worship}}
* ]
] at a Catholic parish church in ], New York City, U.S.]]
* ]
] and ] women, for modesty, wear ]es and ], the latter of which is taught as a ].<ref name="Hartzler2013">{{cite book |last1=Hartzler |first1=Rachel Nafziger |title=No Strings Attached: Boundary Lines in Pleasant Places: A History of Warren Street / Pleasant Oaks Mennonite Church |year= 2013 |publisher=Wipf & Stock |isbn=978-1-62189-635-7}}</ref>]]
* ]
Depending on the specific ], practices may include ], the ] (Holy Communion or the Lord's Supper), ] (including the ]), ], ], ], ] rites and the religious education of children. Most denominations have ] ] who lead regular ] worship services.<ref name="White_71-82" />
* ]

* ]
], rituals, and ceremonies are not celebrated in one single sacred language. Many ritualistic Christian churches make a distinction between sacred language, liturgical language and vernacular language. The three important languages in the ] were: ], ] and ].<ref>{{cite book |title=Paradise and Paradigm: Key Symbols in Persian Christianity and the Baha'i Faith |first=Christopher |last=Buck |year=1999 |isbn=978-0-7914-4062-9 |page=6 |publisher=State University of New York Press}}</ref><ref>{{cite book |title=Saving Paradise: How Christianity Traded Love of this World for Crucifixion and Empire |first=Rita |last=Nakashima Brock |year=2008 | isbn=978-0-8070-6750-5 |page=446 |publisher=Beacon |quote= the ancient church had three important languages: Greek, Latin, and Syriac.}}</ref><ref>{{cite book|title=The Rowman & Littlefield Handbook of Christianity in the Middle East |first=Mark |last=A. Lamport |year=2020 | isbn=978-0-8070-6750-5 |page=135 |publisher=Rowman & Littlefield |quote=the ancient church had three important languages: Greek, Latin, and Syriac.}}</ref>
* ]

* ]
=== Communal worship ===
* ]
] of worship typically follow a pattern or form known as ].{{refn|group=note|Frequently a distinction is made between "liturgical" and "non-liturgical" churches based on how elaborate or antiquated the worship; in this usage, churches whose services are unscripted or improvised are described as "non-liturgical".<ref>{{cite book |last1=Russell |first1=Thomas Arthur |title=Comparative Christianity: A Student's Guide to a Religion and Its Diverse Traditions |year=2010 |publisher=Universal-Publishers |isbn=978-1-59942-877-2 |page=21 |url=https://books.google.com/books?id=FmMarHDbglgC&pg=PT21}}</ref>}} ] described 2nd-century Christian liturgy in his '']'' ({{circa|150|lk=no}}) to Emperor ], and his description remains relevant to the basic structure of Christian liturgical worship:
* ]
{{blockquote|And Sundays, all who live in cities or in the country gather together to one place, and the memoirs of the apostles or the writings of the prophets are read, as long as time permits; then, when the reader has ceased, the ] verbally instructs, and exhorts to the imitation of these good things. Then we all rise together and pray, and, as we before said, when our prayer is ended, bread and wine and water are brought, and the president in like manner offers prayers and thanksgivings, according to his ability, and the people assent, saying ]; and there is a distribution to each, and a participation of that over which thanks have been given, and to those who are absent a portion is sent by the deacons. And they who are well to do, and willing, give what each thinks fit; and what is collected is deposited with the president, who succours the orphans and widows and those who, through sickness or any other cause, are in want, and those who are in bonds and the strangers sojourning among us, and in a word takes care of all who are in need.<ref name="justin">Justin Martyr, §LXVII</ref>}}
* ]

* ]
Thus, as Justin described, Christians assemble for communal worship typically on Sunday, the day of the resurrection, though other liturgical practices often occur outside this setting. Scripture readings are drawn from the Old and New Testaments, but especially the gospels.{{refn|group=note|Often these are arranged on an ], using a book called a ].}}<ref>{{harvnb|White|2010|p=36}}</ref> Instruction is given based on these readings, in the form of a ] or ]. There are a variety of ] prayers, including thanksgiving, confession, and ], which occur throughout the service and take a variety of forms including recited, responsive, silent, or sung.<ref name="White_71-82">{{harvnb|White|2010|pp=71–82}}</ref> ], ]s, ]s, and other ] may be sung.<ref>{{cite book |last1=Witvliet |first1=John D. |title=The Biblical Psalms in Christian Worship: A Brief Introduction and Guide to Resources |year=2007 |publisher=Wm. B. Eerdmans |isbn=978-0-8028-0767-0 |page=11 |url=https://books.google.com/books?id=s7cyEGLwHicC |access-date=24 June 2020}}</ref><ref>{{cite web |last1=Wallwork |first1=Norman |title=The Purpose of a Hymn Book |url=https://jlg.org.uk/wp-content/uploads/2019/10/Hymns-Purpose.pdf |archive-url=https://ghostarchive.org/archive/20221009/https://jlg.org.uk/wp-content/uploads/2019/10/Hymns-Purpose.pdf |archive-date=2022-10-09 |url-status=live |publisher=Joint Liturgical Group of Great Britain |access-date=24 June 2020 |year=2019}}</ref> Services can be varied for special events like significant ].<ref>For example, {{citation|title=The Calendar |url=https://www.churchofengland.org/prayer-and-worship/worship-texts-and-resources/common-worship/prayer-and-worship/worship-texts-and-resources/common-worship/churchs-year/calendar |publisher=Church of England |access-date=25 June 2020}}</ref>
* ]/]

* ]
Nearly all forms of worship incorporate the Eucharist, which consists of a meal. It is reenacted in accordance with Jesus' instruction at the Last Supper that his followers do in remembrance of him as when he gave his disciples ], saying, "This is my body", and gave them ] saying, "This is my blood".<ref>Ignazio Silone, ''Bread and Wine'' (1937).</ref> In the ], Christians and those yet to complete initiation would separate for the Eucharistic part of the service.<ref>{{cite book |last1=Benz |first1=Ernst |title=The Eastern Orthodox Church: Its Thought and Life |year=2008 |publisher=Transaction Publishers |isbn=978-0-202-36575-6 |page=35 |url=https://books.google.com/books?id=Q5Z_evECb1UC&pg=PA35}}</ref> Some denominations such as ] churches continue to practice ']'.<ref>, stating "''Therefore, our Congregation and our Denomination practices what is called 'close or closed Communion', meaning that before you take Communion at our Churches, we ask you to take a Communion Class first to properly learn what Communion is all about.''", by ]</ref> They offer communion to those who are already united in that denomination or sometimes individual church. Catholics further restrict participation to their members who are not in a state of ].<ref>{{Cite CCC|2.1|1415}}</ref> Many other churches, such as ] and the ] (such as the ] and ]), practice ']' since they view communion as a means to unity, rather than an end, and invite all believing Christians to participate.<ref>{{cite web|title=An open table: How United Methodists understand communion – The United Methodist Church|url=https://www.umc.org/what-we-believe/an-open-table-how-united-methodists-understand-communion |publisher=]|access-date=24 June 2020}}</ref><ref>{{cite web |title=Order of Worship |url=https://wilmorefmc.org/worship/current-order-of-worship/ |publisher=Wilmore Free Methodist Church |access-date=21 June 2023}}</ref><ref>{{cite web |url = https://www.churchofengland.org/more/policy-and-thinking/canons-church-england/section-b#b28| title = Canon B28 of the Church of England}}</ref>
* ]

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=== Sacraments or ordinances ===
* ]
{{Main|Sacrament}}
* ]
{{See also|Sacraments of the Catholic Church|Lutheran sacraments|Anglican sacraments|Ordinance (Christianity)}}
* ]
{{further|Rite (Christianity)|Pre-Tridentine Mass}}
* ]
{{quote box
* ]
| title = 2nd-century description of the ]
* ]
| quote = And this food is called among us ''Eukharistia'' , of which no one is allowed to partake but the man who believes that the things which we teach are true, and who has been washed with the washing that is for the remission of sins, and unto regeneration, and who is so living as Christ has enjoined. For not as common bread and common drink do we receive these; but in like manner as Jesus Christ our Savior, having been made flesh by the Word of God, had both flesh and blood for our salvation, so likewise have we been taught that the food which is blessed by the prayer of His word, and from which our blood and flesh by transmutation are nourished, is the flesh and blood of that Jesus who was made flesh.
* ]
| source = ]<ref name=justin />
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| align = right
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| width = 30%
* ]
| bgcolor = #BCF5A9
* ]
}}
* ]
In Christian belief and practice, a ''sacrament'' is a ], instituted by Christ, that confers ], constituting a ]. The term is derived from the ] word ''sacramentum'', which was used to translate the Greek word for ''mystery''. Views concerning both which rites are sacramental, and what it means for an act to be a sacrament, vary among Christian denominations and traditions.<ref name="ODCC1435">Cross/Livingstone. ''The Oxford Dictionary of the Christian Church''. pp. 1435ff.</ref>
| valign="top" |

* ]
The most conventional functional definition of a sacrament is that it is an outward sign, instituted by Christ, that conveys an inward, spiritual grace through Christ. The two most widely accepted sacraments are ] and the Eucharist; however, the majority of Christians also recognize five additional sacraments: ] (] in the Eastern tradition), ] (or ]), ] (or ]), ], and ] (see ]).<ref name="ODCC1435" />
* ]

* ]
Taken together, these are the ] as recognized by churches in the ] tradition—notably ], ], ], ], ], some ] and ]. Most other denominations and traditions typically affirm only Baptism and Eucharist as sacraments, while some Protestant groups, such as the Quakers, reject sacramental theology.<ref name="ODCC1435" /> Certain denominations of Christianity, such as Anabaptists, use the term "]" to refer to rites instituted by Jesus for Christians to observe.<ref>{{cite book |last1=Krahn |first1=Cornelius |last2=Rempel |first2=John D. |title=Ordinances |year=1989 |publisher=Global Anabaptist Mennonite Encyclopedia |url=https://gameo.org/index.php?title=Ordinances |quote=The term "ordinance" emphasizes the aspect of institution by Christ and the symbolic meaning.}}</ref> Seven ordinances have been taught in many ] Anabaptist churches, which include "baptism, communion, footwashing, marriage, anointing with oil, the holy kiss, and the prayer covering".<ref name="Hartzler2013" />
* ]
* ]
In addition to this, the ] has two additional sacraments in place of the traditional sacraments of Matrimony and the Anointing of the Sick. These include ] (Melka) and the ].<ref>''Holy Apostolic Catholic Assyrian Church of the East, Archdiocese of Australia, New Zealand and Lebanon.''</ref> The ] Anabaptist churches, such as the ], observe the ] (lovefeast), a ] also observed by ] and ]es.<ref>{{cite news |title=Love Feast of the Dunkards; Peculiar Ceremonies of a Peculiar Sect of Christians |url=https://www.nytimes.com/1891/04/26/archives/love-feast-of-the-dunkards-peculiar-ceremonies-of-a-peculiar-sect.html |work=] |access-date=25 December 2023 |date=26 April 1891}}</ref>
* ]

* ]
=== Liturgical calendar ===
* ]
{{Main|Liturgical year}}
* ]
{{See also|Calendar of saints}}
* ]
Catholics, Eastern Christians, Lutherans, Anglicans and other traditional Protestant communities frame worship around the ].<ref>{{cite book |last1=Senn |first1=Frank C. |title=Introduction to Christian Liturgy |year=2012 |publisher=Fortress |isbn=978-1-4514-2433-1 |page=103 |quote=For example, days of Mary, Joseph, and John the Baptist (e.g., August 15, March 19, June 24, respectively) are ranked as solemnities in the Roman Catholic calendar; in the Anglican and Lutheran calendars they are holy days or lesser festivals respectively.}}</ref> The liturgical cycle divides the year into a series of ]s, each with their theological emphases, and modes of prayer, which can be signified by different ways of decorating churches, colors of ]s and ]s for clergy,<ref name="calendar">{{cite encyclopedia |last1=Fortescue |first1=Adrian |title=CATHOLIC ENCYCLOPEDIA: Christian Calendar |entry=Christian Calendar |url=https://www.newadvent.org/cathen/03158a.htm |encyclopedia=The Catholic Encyclopedia |publisher=Robert Appleton |access-date=18 July 2014 |year=1912}}</ref> scriptural readings, themes for preaching and even different traditions and practices often observed personally or in the home.
* ]

* ]
Western Christian liturgical calendars are based on the cycle of the ] of the Catholic Church,<ref name="calendar" /> and Eastern Christians use analogous calendars based on the cycle of their respective ]. Calendars set aside holy days, such as ] which commemorate an event in the life of Jesus, Mary, or the ]s, and periods of ], such as ] and other pious events such as ], or lesser festivals commemorating saints. Christian groups that do not follow a liturgical tradition often retain certain celebrations, such as ], ], and ]: these are the celebrations of Christ's birth, resurrection, and the descent of the Holy Spirit upon the Church, respectively. A few denominations such as ] make no use of a liturgical calendar.<ref>Hickman. ''Handbook of the Christian Year''.</ref>

=== Symbols ===
{{Main|Christian symbolism}}
] symbol, created by combining the Greek letters ] into a wheel, ], Asia Minor]]
Most Christian denominations have not generally practiced ],<ref>{{cite journal |last1=Kitzinger |first1=Ernst |author1-link=Ernst Kitzinger |title=The Cult of Images in the Age before Iconoclasm |journal=Dumbarton Oaks Papers |year=1954 |volume=8 |pages=83–150 |doi=10.2307/1291064 |jstor=1291064 |issn=0070-7546}}</ref> the avoidance or prohibition of devotional images, even if early ]s, invoking the ] prohibition of ], avoided figures in their symbols.<ref>{{cite book |editor1-last=Bryer |editor1-first=Anthony |editor2-last=Herrin |editor2-first=Judith |last=Freedberg |first=David |author-link=David Freedberg |chapter=The Structure of Byzantine and European Iconoclasm |title=Iconoclasm |year=1977 |page=176 |publisher=Centre for Byzantine Studies, University of Birmingham |isbn=0-7044-0226-2}}</ref>

The ], today one of the most widely recognized symbols, was used by Christians from the earliest times.<ref>{{cite web|url=https://www.ccel.org/fathers2/ANF-04/anf04-34.htm |title=ANF04. Fathers of the Third Century: Tertullian, Part Fourth; Minucius Felix; Commodian; Origen, Parts First and Second &#124; Christian Classics Ethereal Library |publisher=Ccel.org |date=1 June 2005 |access-date=5 May 2009}}</ref><ref>Minucius Felix speaks of the cross of Jesus in its familiar form, likening it to objects with a crossbeam or to a man with arms outstretched in prayer (, chapter XXIX).</ref> Tertullian, in his book ''De Corona'', tells how it was already a tradition for Christians to trace the sign of the cross on their foreheads.<ref>"At every forward step and movement, at every going in and out, when we put on our clothes and shoes, when we bathe, when we sit at table, when we light the lamps, on couch, on seat, in all the ordinary actions of daily life, we trace upon the forehead the sign." (Tertullian, )</ref> Although the cross was known to the early Christians, the ] did not appear in use until the 5th century.<ref name="soc">Dilasser. ''The Symbols of the Church''.</ref>

Among the earliest Christian symbols, that of the fish or ] seems to have ranked first in importance, as seen on monumental sources such as tombs from the first decades of the 2nd century.<ref name="cefish">{{Cite CE1913|wstitle=Symbolism of the Fish |first=Maurice M.|last=Hassett}}</ref> Its popularity seemingly arose from the Greek word ''ichthys'' (fish) forming an ] for the Greek phrase ''Iesous Christos Theou Yios Soter'' (Ἰησοῦς Χριστός, Θεοῦ Υἱός, Σωτήρ),{{refn|group=note|''Iesous Christos Theou '''H'''yios Soter'' may be a more complete transliteration; in ], the daseia or ] had largely ceased being pronounced and was not—commonly—marked in the ] script of the time.}} (Jesus Christ, Son of God, Savior), a concise summary of Christian faith.<ref name="cefish" />

Other major Christian symbols include the ], the ] (symbolic of the Holy Spirit), the sacrificial lamb (representing Christ's sacrifice), the ] (symbolizing the connection of the Christian with Christ) and many others. These all derive from passages of the New Testament.<ref name="soc" />

=== Baptism ===
{{Main|Baptism}}
{{multiple image
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| image1 = Christening celebration - Celebración de bautizo.JPG
| caption1 = ] by effusion in a ]
| image2 = Baptism at Northolt Park Baptist Church (cropped).jpg
| caption2 = ] of adult by immersion, ] Park Baptist Church, in ], ]
}}
Baptism is the ritual act, with the use of water, by which a person is admitted to membership of the ]. Beliefs on baptism vary among denominations. Differences occur firstly on whether the act has any spiritual significance. Some, such as the Catholic and ], as well as Lutherans and Anglicans, hold to the doctrine of ], which affirms that baptism creates or strengthens a person's faith, and is intimately linked to salvation. ] and ] view baptism as a purely symbolic act, an external public declaration of the inward change which has taken place in the person, but not as spiritually efficacious. Secondly, there are differences of opinion on the methodology (or mode) of the act. These modes are: by ]; if immersion is total, by ''submersion''; by ] (pouring); and by ] (sprinkling). Those who hold the first view may also adhere to the tradition of ];<ref>{{Cite CCC|2.1|1213|quote=Through Baptism we are freed from sin and reborn as sons of God; we become members of Christ, are incorporated into the Church and made sharers in her mission.}}</ref><ref>"Holy Baptism is the sacrament by which God adopts us as his children and makes us members of Christ's Body, the Church, and inheritors of the kingdom of God" ( {{Webarchive|url=https://web.archive.org/web/20220219062846/http://anglicansonline.org/basics/catechism.html#Holy%20Baptism |date=19 February 2022 }}</ref><ref>"Baptism is the sacrament of initiation and incorporation into the body of Christ" ( {{webarchive |url=https://web.archive.org/web/20160313053601/https://www.backriverumc.com/userFiles/1257/by_water_and_the_spirit.pdf |date=13 March 2016 }}</ref><ref>"As an initiatory rite into membership of the Family of God, baptismal candidates are symbolically purified or washed as their sins have been forgiven and washed away" (], {{webarchive|url=https://web.archive.org/web/20100107183031/https://www.baptisthistory.org/pamphlets/baptism.htm|date=7 January 2010}})</ref> the Orthodox Churches all practice infant baptism and always baptize by total immersion repeated three times in the name of the Father, the Son, and the Holy Spirit.<ref>"After the proclamation of faith, the baptismal water is prayed over and blessed as the sign of the goodness of God's creation. The person to be baptized is also prayed over and blessed with sanctified oil as the sign that his creation by God is holy and good. And then, after the solemn proclamation of "Alleluia" (God be praised), the person is immersed three times in the water in the name of the Father, the Son and the Holy Spirit" ( {{Webarchive|url=https://web.archive.org/web/20101012021946/https://www.oca.org/OCchapter.asp?SID=2&ID=51 |date=12 October 2010}}</ref><ref>"In the Orthodox Church we totally immerse, because such total immersion symbolizes death. What death? The death of the "old, sinful man". After Baptism we are freed from the dominion of sin, even though after Baptism we retain an inclination and tendency toward evil.", Greek Orthodox Archdiocese of Australia, article " {{webarchive |url=https://web.archive.org/web/20140930002357/https://www.greekorthodox.org.au/general/faq/faqbaptism |date=30 September 2014 }}".</ref> The Lutheran Church and the Catholic Church also practice infant baptism,<ref>{{cite web |last1=Olson |first1=Karen Bates |title=Why infant baptism? |url=https://www.livinglutheran.org/2017/01/why-infant-baptism/ |publisher=] |access-date=11 May 2022 |date=12 January 2017}}</ref><ref>{{Cite CCC|2.1|403}}</ref><ref>{{Cite CCC|2.1|1231,1233,1250,1252}}</ref> usually by affusion, and using the ].<ref>{{Cite CCC|2.1|1240}}</ref> ]s practice ], in which an adult chooses to receive the ordinance after making a decision to follow Jesus.<ref>{{cite web |last1=Eby |first1=Edwin R. |title=Early Anabaptist Positions on Believer's Baptism and a Challenge for Today |url=https://www.pilgrimministry.org/literature/early-anabaptist-positions-on-believer%E2%80%99s-baptism-and-a-challenge-for-today |publisher=Pilgrim Mennonite Conference |access-date=11 May 2022 |quote=They concluded according to the Scriptures that baptism must always follow a conscious decision to take up "following Christ." They believed that a regenerated life becomes the experience of an adult who counts the cost of following Christ, exercises obedience to Christ, and is therefore baptized as a sign of such commitment and life. |archive-date=11 May 2022 |archive-url=https://web.archive.org/web/20220511071751/https://www.pilgrimministry.org/literature/early-anabaptist-positions-on-believer%E2%80%99s-baptism-and-a-challenge-for-today |url-status=dead }}</ref> Anabaptist denominations such as the ], ] and ] use ] as the mode to administer believer's baptism, whereas Anabaptists of the ] and ] traditions baptize by ].<ref>{{cite book |last1=Kurian |first1=George Thomas |last2=Day |first2=Sarah Claudine |title=The Essential Handbook of Denominations and Ministries |date=14 March 2017 |publisher=Baker |isbn=978-1-4934-0640-1 |quote=The Conservative Mennonite Conference practices believer's baptism, seen as an external symbol of internal spiritual purity and performed by immersion or pouring of water on the head; Communion; washing the feet of the saints, following Jesus's example and reminding believers of the need to be washed of pride, rivalry, and selfish motives; anointing the sick with oil – a symbol of the Holy Spirit and of the healing power of God—offered with the prayer of faith; and laying on of hands for ordination, symbolizing the imparting of responsibility and of God's power to fulfill that responsibility.}}</ref><ref>{{cite book |last1=Kraybill |first1=Donald B. |title=Concise Encyclopedia of Amish, Brethren, Hutterites, and Mennonites |year=2010 |publisher=JHU Press |isbn=978-0-8018-9911-9 |page=23 |quote=All Amish, Hutterites, and most Mennonites baptized by pouring or sprinkling.}}</ref><ref>{{cite book |last1=Nolt |first1=Steven M. |last2=Loewen |first2=Harry |title=Through Fire and Water: An Overview of Mennonite History |year=2010 |publisher=MennoMedia |isbn=978-0-8316-9701-3 |quote=...both groups practiced believers baptism (the River Brethren did so by immersion in a stream or river) and stressed simplicity in life and nonresistance to violence.}}</ref><ref>{{cite book |last1=Brackney |first1=William H. |title=Historical Dictionary of Radical Christianity |date=3 May 2012 |publisher=Scarecrow |isbn=978-0-8108-7365-0 |page=279 |quote=The birthdate in 1708 marked the baptism by immersion of the group in the River Eder, thus believer's baptism became one of the primary tenets of The Brethren.}}</ref>

=== Prayer ===
{{Main|Christian prayer}}
{{See also|Christian meditation|Canonical hours}}
{{quote box
| width = 30%
| align = right
| quote="... 'Our Father in heaven, hallowed be your name. Your kingdom come. Your will be done on earth as it is in heaven. Give us today our daily bread. Forgive us our debts, as we also forgive our debtors. Lead us not into temptation, but deliver us from evil'".
| source = — The ], Matthew 6:9–13, ]<ref>{{cite web |title=Matthew 6:9–13 Evangelical Heritage Version (EHV) |url=https://www.biblegateway.com/passage/?search=Matthew+6%3A9-13&version=EHV |access-date=10 March 2020}}</ref>
}}

In the ], Jesus taught the ], which has been seen as a model for Christian prayer.<ref>{{cite book |last1=Jordan |first1=Anne |title=Christianity |year=2000 |publisher=Nelson Thornes |isbn=978-0-7487-5320-8 |quote=When he was standing on a hillside, Jesus explained to his followers how they were to behave as God would wish. The talk has become known as the Sermon on the Mount, and is found in the Gospel of Matthew, chapter 5, 6 and 7. During the talk Jesus taught his followers how to pray and he gave them an example of suitable prayer. Christians call the prayer the Lord's Prayer, because it was taught by the Lord, Jesus Christ. It is also known as the Pattern Prayer as it provides a pattern for Christians to follow in prayer, to ensure that they pray in the way God and Jesus would want.}}</ref> The injunction for Christians to pray the Lord's prayer thrice daily was given in the '']'' and came to be recited by Christians at 9 am, 12 pm, and 3 pm.<ref>{{cite book |last1=Milavec |first1=Aaron |title=The Didache: Faith, Hope, & Life of the Earliest Christian Communities, 50–70 C.E. |year=2003 |publisher=Paulist |isbn=978-0-8091-0537-3 |quote=Given the placement of the Lord's Prayer in the Didache, it was to be expected that the new member of the community would come to learn and to pray the Lord's Prayer at the appointed hours three times each day only after baptism (8:2f.).}}</ref><ref>{{cite book |last1=Beckwith |first1=Roger T.|author-link1=Roger T. Beckwith |title=Calendar, Chronology And Worship: Studies in Ancient Judaism And Early Christianity |year=2005 |publisher=Brill |isbn=978-90-04-14603-7 |quote=So three minor hours of prayer were developed, at the third, sixth and ninth hours, which, as Dugmore points out, were ordinary divisions of the day for worldly affairs, and the Lord's Prayer was transferred to those hours.}}</ref>

In the second century '']'', ] instructed Christians to pray at ]: "on rising, at the lighting of the evening lamp, at bedtime, at midnight" and "the third, sixth and ninth hours of the day, being hours associated with Christ's Passion".<ref>{{cite book |first1=Henry |last1=Chadwick |author1-link=Henry Chadwick (theologian) |title=The Early Church |year=1993 |publisher=Penguin |isbn=978-1-101-16042-8 |quote=Hippolytus in the ''Apostolic Tradition'' directed that Christians should pray seven times a day – on rising, at the lighting of the evening lamp, at bedtime, at midnight, and also, if at home, at the third, sixth and ninth hours of the day, being hours associated with Christ's Passion. Prayers at the third, sixth, and ninth hours are similarly mentioned by Tertullian, Cyprian, Clement of Alexandria and Origen, and must have been very widely practised. These prayers were commonly associated with private Bible reading in the family.}}</ref> Prayer positions, including kneeling, standing, and ]s have been used for these seven fixed prayer times since the days of the early Church.<ref>{{cite book |last1=Lössl |first1=Josef |title=The Early Church: History and Memory |year=2010 |publisher=A&C Black |isbn=978-0-567-16561-9 |page=135 |quote=Not only the content of early Christian prayer was rooted in Jewish tradition; its daily structure too initially followed a Jewish pattern, with prayer times in the early morning, at noon and in the evening. Later (in the course of the second century), this pattern combined with another one; namely prayer times in the evening, at midnight and in the morning. As a result seven 'hours of prayer' emerged, which later became the monastic 'hours' and are still treated as 'standard' prayer times in many churches today. They are roughly equivalent to midnight, 6 a.m., 9 a.m., noon, 3 p.m., 6 p.m. and 9 p.m. Prayer positions included prostration, kneeling and standing. ... Crosses made of wood or stone, or painted on walls or laid out as mosaics, were also in use, at first not directly as objections of veneration but in order to 'orientate' the direction of prayer (i.e. towards the east, Latin ''oriens'').}}</ref> ] such as the ] and ] are used by ] to pray these ] while facing in the ].<ref>{{cite web |last1=Kurian |first1=Jake |title="Seven Times a Day I Praise You" – The Shehimo Prayers |url=https://www.ds-wa.org/seven-times-a-day-i-praise-you-the-sheema-prayers.html |publisher=]|access-date=2 August 2020}}</ref><ref>{{cite book |author1=] |title=A Sketch of Egyptian History from the Earliest Times to the Present Day |year=1906 |publisher=Methuen |page=399 |quote=Prayers 7 times a day are enjoined, and the most strict among the Copts recite one of more of the Psalms of David each time they pray. They always wash their hands and faces before devotions, and turn to the East.}}</ref>

The ''Apostolic Tradition'' directed that the ] be used by Christians during the ] of ], during ] before praying at fixed prayer times, and in times of temptation.<ref>{{cite web |author1=Hippolytus |author1-link=Hippolytus of Rome |title=Apostolic Tradition |url=https://www.stjohnsarlingtonva.org/Customer-Content/saintjohnsarlington/CMS/files/EFM/Apostolic_Tradition_by_Hippolytus.pdf |archive-url=https://ghostarchive.org/archive/20221009/https://www.stjohnsarlingtonva.org/Customer-Content/saintjohnsarlington/CMS/files/EFM/Apostolic_Tradition_by_Hippolytus.pdf |archive-date=2022-10-09 |url-status=live |publisher=St. John's Episcopal Church |access-date=5 September 2020 |pages=8, 16, 17}}</ref>

''Intercessory prayer'' is prayer offered for the benefit of other people. There are many intercessory prayers recorded in the Bible, including prayers of the ] on behalf of sick persons<ref>{{bibleverse|Acts|9:40}}</ref> and by ]s of the Old Testament in favor of other people.<ref>{{bibleverse|1Kings|17:19–22}}</ref> In the ], no distinction is made between the intercessory prayer offered by ordinary believers and the prominent Old Testament prophet ].<ref>{{bibleverse|James|5:16–18}}</ref> The effectiveness of prayer in Christianity derives from the power of God rather than the status of the one praying.<ref>{{cite encyclopedia |editor-last=Alexander |editor-first=T. D. |editor-last2=Rosner |editor-first2=B. S. |year=2001 |title=Prayer |encyclopedia=New Dictionary of Biblical Theology|publisher=Intervarsity |location=Downers Grove, IL}}</ref>

The ancient church, in both ] and ], developed a tradition of asking for the ], and this remains the practice of most ], ], ], and some ] and ] churches.<ref>{{cite web |title=What We Believe |url=http://www.orgsites.com/pa/rac/index.html |publisher=] |access-date=12 May 2022 |archive-url=https://web.archive.org/web/20070518100544/http://www.orgsites.com/pa/rac/index.html |archive-date=18 May 2007}}</ref> Apart from certain sectors within the latter two denominations, other Churches of the Protestant Reformation, however, rejected prayer to the saints, largely on the basis of the sole mediatorship of Christ.<ref>{{cite encyclopedia |last1=Ferguson |first1=S. B. |last2=Packer |first2=J. |name-list-style=amp |year=1988 |title=Saints |encyclopedia= New Dictionary of Theology |publisher=Intervarsity |location=Downers Grove, IL}}</ref> The reformer ] admitted that he had offered prayers to the saints until his reading of the Bible convinced him that this was ].<ref>Madeleine Gray, ''The Protestant Reformation'', (Sussex Academic Press, 2003), p. 140.</ref>

According to the '']'': "Prayer is the raising of one's mind and heart to God or the requesting of good things from God".<ref>{{Cite CCC|2.1|2559}}</ref> The '']'' in the Anglican tradition is a guide which provides a set order for services, containing set prayers, scripture readings, and hymns or sung Psalms.<ref>{{cite web |title=The Book of Common Prayer |url=https://www.churchofengland.org/prayer-and-worship/worship-texts-and-resources/book-common-prayer |publisher=] |access-date=24 June 2020}}</ref> Frequently in Western Christianity, when praying, the hands are placed palms together and forward as in the feudal ]. At other times the older ] posture may be used, with palms up and elbows in.

== Scriptures ==
{{Main|Bible|Biblical canon|Development of the Christian biblical canon|Religious text}}
] is the sacred book in Christianity.]]
Christianity, like other religions, has adherents whose beliefs and biblical interpretations vary. Christianity regards the ], the ] and the ], as the ] word of God. The traditional view of inspiration is that God worked through human authors so that what they produced was what God wished to communicate. The Greek word referring to inspiration in {{bibleverse|2Timothy|3:16||2 Timothy 3:16}} is ''theopneustos'', which literally means "God-breathed".<ref>{{cite book |title=Hermeneutics: Principles and Processes of Biblical Interpretation |edition=2nd |last=Virkler |first=Henry A. |editor-last=Ayayo |editor-first=Karelynne Gerber |year=2007 |publisher=Baker |location=Grand Rapids, MI |isbn=978-0-8010-3138-0 |page=21}}</ref>

Some believe that divine inspiration makes present Bibles ], while others claim inerrancy for the Bible in its original manuscripts, although none of those are extant. Still others maintain that only a particular translation is inerrant, such as the ].<ref>{{cite web|website=]|title=Inspiration and Truth of Sacred Scripture|url=https://www.vatican.va/archive/catechism/p1s1c2a3.htm|archive-url=https://web.archive.org/web/20100909213651/https://www.vatican.va/archive/catechism/p1s1c2a3.htm|archive-date=9 September 2010}}(§&nbsp;105–108)</ref><ref>Second Helvetic Confession, </ref><ref>], {{Webarchive|url=https://web.archive.org/web/19980129093951/https://www.reformed.org/documents/icbi.html |date=29 January 1998}}</ref> Another closely related view is ] or limited inerrancy, which affirms that the Bible is free of error as a guide to salvation, but may include errors on matters such as history, geography, or science.

The canon of the Old Testament accepted by Protestant churches, which is only the ] (the canon of the ]), is shorter than that accepted by the Orthodox and Catholic churches which also include the ] which appear in the ], the Orthodox canon being slightly larger than the Catholic;<ref>{{cite book| first=S. T. |last=Kimbrough |title=Orthodox And Wesleyan Scriptural Understanding And Practice |url=https://books.google.com/books?id=q-vhwjamOioC&pg=PA23 |year=2005 | publisher=St Vladimir's Seminary Press |isbn=978-0-88141-301-4 |page=23}}</ref> Protestants regard the latter as ], important historical documents which help to inform the understanding of words, grammar, and syntax used in the historical period of their conception. Some versions of the Bible include a separate Apocrypha section between the Old Testament and the New Testament.<ref>Metzger/Coogan, ''Oxford Companion to the Bible''. p. 39.</ref> The New Testament, originally written in ], contains 27 books which are agreed upon by all major churches.

Some denominations have ] beyond the Bible, including the ] of the ] and '']'' in the ].<ref>], 2011, ''The Message and the Book'', UK, ], pp. 13–14</ref>

=== Catholic interpretation ===
{{Main|Catholic theology of Scripture}}
], ], the largest church in the world and a symbol of the ]]]

In antiquity, two schools of exegesis developed in ] and ]. The Alexandrian interpretation, exemplified by ], tended to read Scripture ], while the Antiochene interpretation adhered to the literal sense, holding that other meanings (called '']'') could only be accepted if based on the literal meaning.<ref>Kelly. ''Early Christian Doctrines''. pp. 69–78.</ref>

] distinguishes two senses of scripture: the literal and the spiritual.<ref>Catechism of the Catholic Church, . {{webarchive |url=https://web.archive.org/web/20150325191945/https://www.vatican.va/archive/catechism/p1s1c2a3.htm#III |date=25 March 2015}}</ref>

The ''literal'' sense of understanding scripture is the meaning conveyed by the words of Scripture. The ''spiritual'' sense is further subdivided into:
* The ''allegorical'' sense, which includes ]. An example would be the ] being understood as a "type" (sign) of baptism.<ref>{{bibleverse|1Cor|10:2}}</ref>
* The '']'' sense, which understands the scripture to contain some ethical teaching.
* The '']'' sense, which applies to ], eternity and the ].

Regarding ], following the rules of sound interpretation, Catholic theology holds:
* The injunction that all other senses of sacred scripture are based on the ''literal''<ref>Thomas Aquinas, {{webarchive|url=https://web.archive.org/web/20060906114843/https://www.newadvent.org/summa/100110.htm |date=6 September 2006}}</ref><ref>''Catechism of the Catholic Church'', {{webarchive |url=https://web.archive.org/web/20150325191945/https://www.vatican.va/archive/catechism/p1s1c2a3.htm#III |date=25 March 2015}}</ref>
* That the historicity of the Gospels must be absolutely and constantly held<ref>], {{webarchive |url=https://web.archive.org/web/20140531175312/https://www.vatican.va/archive/hist_councils/ii_vatican_council/documents/vat-ii_const_19651118_dei-verbum_en.html |date=31 May 2014 }}.</ref>
* That scripture must be read within the "living Tradition of the whole Church"<ref>''Catechism of the Catholic Church'', . {{Webarchive|url=https://web.archive.org/web/20100609220852/https://www.vatican.va/archive/catechism/p1s1c2a3.htm#III |date=9 June 2010 }}</ref> and
* That "the task of interpretation has been entrusted to the bishops in communion with the successor of Peter, the ] of ]".<ref>''Catechism of the Catholic Church'', . {{webarchive |url=https://web.archive.org/web/20150403212113/https://www.vatican.va/archive/catechism/p1s1c2a2.htm#III |date=3 April 2015}}</ref>

=== Protestant interpretation ===
==== Qualities of Scripture ====
Many Protestant Christians, such as Lutherans <ref name=solascriptura>{{cite web |url=https://www.wels.net/cgi-bin/site.pl?1518&cuTopic_topicID=39&cuItem_itemID=12132 |title=Sola Scriptura? |author=<!--Not stated--> |date=15 May 2006 |website=WELS Topical Q&A |publisher=Wisconsin Evangelical Lutheran Synod |access-date=26 May 2024 |quote=any passages...state sola scriptura, such as Revelation 22:18-19. If we cannot add anything to the words of Scripture and we cannot take anything away from them, that is Scripture alone. |archive-date=27 September 2009 |archive-url=https://wayback.archive-it.org/all/20090927214527/https://www.wels.net/cgi-bin/site.pl?1518&cuTopic_topicID=39&cuItem_itemID=12132 |url-status=dead }}</ref> and the Reformed, believe in the doctrine of '']''—that the Bible is a self-sufficient revelation, the final authority on all Christian doctrine, and ] necessary for salvation;<ref name="WELS2014" /><ref>{{cite book |chapter-url=https://books.google.com/books?id=w_PHAGr2TfgC&pg=PA15|title=The Shape of Sola Scriptura |first=Keith A. |last=Mathison |publisher=] |year=2001 |isbn=978-1-885767-74-5|chapter=Introduction |page=15|title-link=The Shape of Sola Scriptura |author-link=Keith A. Mathison}}</ref> other Protestant Christians, such as Methodists and Anglicans, affirm the doctrine of '']'' which teaches that Scripture is the primary source for Christian doctrine, but that "tradition, experience, and reason" can nurture the Christian religion as long as they are in harmony with the Bible.<ref name="WELS2014">{{cite web|url=https://www.wels.net/what-we-believe/questions-answers/christian/methodist-beliefs|title=Methodist Beliefs: In what ways are Lutherans different from United Methodists?|year=2014|publisher=Wisconsin Evangelical Lutheran Synod|access-date=22 May 2014|quote=The United Methodists see Scripture as the primary source and criterion for Christian doctrine. They emphasize the importance of tradition, experience, and reason for Christian doctrine. Lutherans teach that the Bible is the sole source for Christian doctrine. The truths of Scripture do not need to be authenticated by tradition, human experience, or reason. Scripture is self authenticating and is true in and of itself.|archive-date=22 May 2014|archive-url=https://web.archive.org/web/20140522105449/https://www.wels.net/what-we-believe/questions-answers/christian/methodist-beliefs|url-status=live}}</ref><ref>{{cite book|last=Humphrey|first=Edith M.|title=Scripture and Tradition |date=15 April 2013|publisher=Baker|isbn=978-1-4412-4048-4|page=16|quote=historically Anglicans have adopted what could be called a prima Scriptura position.}}</ref> Protestants characteristically believe that ordinary believers may reach an adequate understanding of Scripture because Scripture itself is clear in its meaning (or "perspicuous"). Martin Luther believed that without God's help, Scripture would be "enveloped in darkness".<ref name="Foutz" /> He advocated for "one definite and simple understanding of Scripture".<ref name="Foutz">{{cite web |last=Foutz |first=Scott David |url=https://www.quodlibet.net/luther.shtml |archive-url=https://web.archive.org/web/20000414063800/https://www.quodlibet.net/luther.shtml |url-status=dead |archive-date=14 April 2000 |title=Martin Luther and Scripture |publisher=Quodlibet Journal |access-date=16 June 2014}}</ref> ] wrote, "all who refuse not to follow the Holy Spirit as their guide, find in the Scripture a clear light".<ref>John Calvin,</ref> Related to this is "efficacy", that Scripture is able to lead people to faith; and "sufficiency", that the Scriptures contain everything that one needs to know to obtain salvation and to live a Christian life.<ref>{{cite book|last=Engelder |first=Theodore E. W. |url=https://archive.org/details/MN41551ucmf_1 |title=Popular Symbolics: The Doctrines of the Churches of Christendom and of Other Religious Bodies Examined in the Light of Scripture |page= |location=Saint Louis, MO |publisher=Concordia Publishing House |year=1934}}</ref>

==== Original intended meaning of Scripture ====
Protestants stress the meaning conveyed by the words of Scripture, the ].<ref>Sproul. ''Knowing Scripture'', pp. 45–61; Bahnsen, '' {{Webarchive|url=https://web.archive.org/web/20141204091801/https://www.cmfnow.com/articles/pt173.htm |date=4 December 2014 }}.''</ref> The historical-grammatical method or grammatico-historical method is an effort in ] to find the intended original meaning in the text.<ref name="Elwell565">{{Cite book |publisher=Baker |isbn=978-0-8010-3413-8 |last=Elwell |first=Walter A. |title=Evangelical Dictionary of Theology |location=Grand Rapids, MI |year=1984 |page= |title-link=Evangelical Dictionary of Theology}}</ref> This original intended meaning of the text is drawn out through examination of the passage in light of the grammatical and syntactical aspects, the historical background, the literary genre, as well as theological (canonical) considerations.<ref>{{Cite book |last=Johnson |first=Elliott |url=https://archive.org/details/expositoryhermen0000john |title=Expository hermeneutics : an introduction |publisher=Academie Books |year=1990 |isbn=978-0-310-34160-4 |location=Grand Rapids, MI |url-access=registration}}</ref> The historical-grammatical method distinguishes between the one original meaning and the significance of the text. The significance of the text includes the ensuing use of the text or application. The original passage is seen as having only a single meaning or sense. As ] said: "A fundamental principle in grammatico-historical exposition is that the words and sentences can have but one significance in one and the same connection. The moment we neglect this principle we drift out upon a sea of uncertainty and conjecture".<ref>{{Cite book |publisher=Zondervan |last=Terry |first=Milton |author-link=Milton Terry|title=Biblical hermeneutics: a treatise on the interpretation of the Old and New Testaments |location=Grand Rapids, MI |year=1974 |page=205}} (1890 edition page 103, , )</ref> Technically speaking, the grammatical-historical method of interpretation is distinct from the determination of the passage's significance in light of that interpretation. Taken together, both define the term (Biblical) hermeneutics.<ref name="Elwell565" />
Some Protestant interpreters make use of ].<ref>e.g., in his (§III.1). ] interprets the twin sons of Judah, Phares and Zara, as an allegory of the Gentile and ]. For a contemporary treatment, see Glenny, ''''.</ref>

== Demographics ==
{{Main|Christianity by country|Christian population growth}}
{{See also|Christendom|Christian state}}
With around 2.8&nbsp;billion adherents according to a 2022 estimation by ],<ref name="World History Encyclopedia">{{cite web|first =Rebecca |last = Denova|url=https://www.worldhistory.org/christianity/|title=Christianity |date =2 March 2022 |publisher=]|quote= Christianity is the world's largest religion, with 2.8 billion adherents.}}</ref><ref>{{Cite encyclopedia |last=Jan Pelikan |first=Jaroslav |title=Christianity &#124; Definition, Origin, History, Beliefs, Symbols, Types, & Facts &#124; Britannica |date=13 August 2022 |entry=Christianity |url=https://www.britannica.com/topic/Christianity |encyclopedia=Encyclopædia Britannica |quote=It has become the largest of the world's religions and, geographically, the most widely diffused of all faiths.}}</ref><ref name="Pew Research Center-1">{{Cite web |title=World's largest religion by population is still Christianity |url=https://www.pewresearch.org/fact-tank/2017/04/05/christians-remain-worlds-largest-religious-group-but-they-are-declining-in-europe/ |access-date=1 January 2020 |website=Pew Research Center |date=5 April 2017}}</ref><ref>{{Cite web |year=2020 |editor-last=Johnson |editor-first=Todd M. |editor2-last=Grim |editor2-first=Brian J. |title=All Religions (global totals) |url=https://worldreligiondatabase.org/ |website=World Religion Database |publisher=Brill, Boston University |location=Leiden, Boston}}</ref><ref>31.4% of ≈7.4&nbsp;billion world population (under the section 'People') {{Cite CIA World Factbook|country=World|date=14 December 2021}}</ref><ref>{{Cite web|title=World's largest religion by population is still Christianity|url=https://www.pewresearch.org/fact-tank/2017/04/05/christians-remain-worlds-largest-religious-group-but-they-are-declining-in-europe/|access-date=1 January 2020|website=Pew Research Center|date=5 April 2017}}</ref><ref>{{Cite web|url=https://worldreligiondatabase.org/|title=All Religions (global totals)| year=2020|editor-last=Johnson|editor-first=Todd M.|editor2-last=Grim |editor2-first=Brian J.|website=World Religion Database |publisher=Brill, Boston University|location=Leiden, Boston}}</ref> split into three main branches of Catholic, Protestant, and Eastern Orthodox, Christianity is the ].<ref name="PewDec2012">{{cite web |author=Analysis |url=https://assets.pewresearch.org/wp-content/uploads/sites/11/2014/01/global-religion-full.pdf |archive-url=https://web.archive.org/web/20180323215026/http://assets.pewresearch.org/wp-content/uploads/sites/11/2014/01/global-religion-full.pdf |archive-date=2018-03-23 |url-status=live |title=Global religious landscape: Christians |publisher=Pewforum.org |date=19 December 2011 |access-date=17 August 2012}}</ref> High birth rates and ] in the ] were cited as the reasons for the Christian population growth.<ref>{{cite book|title=A History of Christian Conversion |first=David |last=W. Kling |year=2020 |isbn=978-0-19-532092-3 |pages=586–587 |publisher=Oxford University Press}}</ref><ref>{{cite book|title=Christianity in Sub-Saharan Africa: Edinburgh Companions to Global Christianity |first=Kenneth |last=R. Ross |year=2017 |isbn=978-1-4744-1204-9 |page=17 |publisher=Edinburgh University Press}}</ref> For the last hundred years, the Christian share has stood at around 33% of the world population. This masks a major shift in the demographics of Christianity; large increases in the developing world have been accompanied by substantial declines in the developed world, mainly in Western Europe and North America.<ref>Werner Ustorf. "A missiological postscript", in McLeod and Ustorf (eds), ''The Decline of Christendom in (Western) Europe, 1750–2000'', (], 2003) pp. 219–20.</ref> According to a 2015 ] study, within the next four decades, Christianity will remain the largest religion; and by 2050, the Christian population is expected to exceed 3&nbsp;billion.<ref name=PewProjections>{{cite web|url=https://www.pewforum.org/files/2015/03/PF_15.04.02_ProjectionsFullReport.pdf|title=The Future of World Religions: Population Growth Projections, 2010–2050|access-date=24 June 2016|archive-url=https://web.archive.org/web/20150506113049/https://www.pewforum.org/files/2015/03/PF_15.04.02_ProjectionsFullReport.pdf|archive-date=6 May 2015|url-status=dead}}</ref>{{rp|60}}
], the country with the largest Catholic population in the world<ref name="PewDec2012" />]]
] in ]; the ] has experienced a great revival since the ], a country that had a policy of ].<ref name="Pew20152016" />|alt=]]
] at ] in ], affiliated with the ]]]

According to some scholars, Christianity ranks at first place in net gains through ].<ref>{{cite book |year=2014 |editor-first1=Lewis Ray |editor-last1=Rambo |editor-first2=Charles E. |editor-last2=Farhadian |title=The Oxford Handbook of Religious Conversio|pages=58–61|publisher=Oxford University Press|isbn=978-0-19-533852-2}}</ref><ref>{{cite book |year=2010 |editor1=Carla Gardina Pestana |title=Evangelicalism and Conversion: Oxford Bibliographies Online Research Guide|publisher=Oxford University Press|isbn=978-0-19-980834-2}}</ref> As a percentage of Christians, the ] and ] (both ] and ]) are declining in some parts of the world (though Catholicism is growing in Asia, in Africa, vibrant in Eastern Europe, etc.), while ] and other Christians are on the rise in the developing world.<ref name="pewforum1" /><ref>{{cite book|last=Johnstone|first=Patrick|url=https://books.google.com/books?id=AVzFAgAAQBAJ&pg=PA109|title=The Future of the Global Church: History, Trends and Possibilities|year=2011|publisher=InterVarsity|via=]|page=100|isbn=978-0-8308-5695-4 }}</ref><ref>Hillerbrand, Hans J., , p. 1815, "Observers carefully comparing all these figures in the total context will have observed the even more startling finding that for the first time ever in the history of Protestantism, ''Wider Protestants'' will by 2050 have become almost exactly as numerous as Catholics – each with just over 1.5 billion followers, or 17 percent of the world, with Protestants growing considerably faster than Catholics each year."</ref> The so-called ''popular Protestantism''<ref group="note">A flexible term, defined as all forms of Protestantism with the notable exception of the historical denominations deriving directly from the Protestant Reformation.</ref> is one of the fastest growing religious categories in the world.<ref>Some scholars suggest that Pentecostalism is the fastest growing religion in the world:
* {{cite book|url=https://oxford.universitypressscholarship.com/view/10.1093/acprof:oso/9780199920570.001.0001/acprof-9780199920570|title=Spirit and Power: The Growth and Global Impact of Pentecostalism|year= 2013|publisher=Oxford University Press |doi=10.1093/acprof:oso/9780199920570.001.0001|isbn=978-0-19-934563-2|quote=Pentecostalism is the fastest-growing religious movement in the world|editor1-last=Miller|editor1-first=Donald E.|editor2-first=Kimon H.|editor2-last=Sargeant|editor3-first=Richard|editor3-last=Flory }}
* {{cite book|url=https://california.universitypressscholarship.com/view/10.1525/california/9780520266612.001.0001/upso-9780520266612|publisher=University of California Press Scholarship|doi=10.1525/california/9780520266612.001.0001|quote=With its remarkable ability to adapt to different cultures, Pentecostalism has become the world's fastest growing religious movement.|last1=Anderson|first1=Allan|last2=Bergunder|first2=Michael|last3=Droogers|first3=Andre|title=Studying Global PentecostalismTheories and Methods |year=2010 |isbn=978-0-520-26661-2}}
* {{cite web|url=https://www.abc.net.au/radionational/programs/rearvision/pentecostal/13360182|title=Pentecostalism—the fastest growing religion on earth|date=30 May 2021|publisher=ABC}}
* {{cite web|url=https://pulitzercenter.org/stories/pentecostalism-massive-global-growth-under-radar|title=Pentecostalism: Massive Global Growth Under the Radar|date=9 March 2015|publisher=Pulitzer Center|quote=Today, one quarter of the two billion Christians in the world are Pentecostal or Charismatic. Pentecostalism is the fastest growing religion in the world.}}
* {{cite web|url=https://scholarworks.gsu.edu/cgi/viewcontent.cgi?referer=https://www.google.com/&httpsredir=1&article=1067&context=political_science_theses|title=Max Weber and Pentecostals in Latin America: The Protestant Ethic, Social Capital and Spiritual Capital Ethic, Social Capital and Spiritual Capital|date=9 May 2016|publisher=Georgia State University|quote=Many scholars claim that Pentecostalism is the fastest growing religious phenomenon in human history.}}</ref><ref>{{Cite book|url=https://books.google.com/books?id=Ic5pyiIkTxAC&pg=PA16|title=Religion in Global Civil Society|first=Mark|last=Juergensmeyer|year=2005|publisher=Oxford University Press|page=16|isbn=978-0-19-804069-9}}</ref><ref>{{cite web|url=https://www.allacademic.com//meta/p_mla_apa_research_citation/0/3/9/8/7/pages39879/p39879-1.php|title=Engendering Charismatic Economies: Pentecostalism, Global Political Economy, and the Crisis of Social Reproduction|last=Barker|first=Isabelle V.|year=2005|publisher=]|pages=2, 8 and footnote 14 on page 8|archive-url=https://web.archive.org/web/20131217004703/https://citation.allacademic.com/meta/p_mla_apa_research_citation/0/3/9/8/7/pages39879/p39879-1.php|archive-date=17 December 2013|access-date=25 March 2010}}</ref> Nevertheless, Catholicism will also continue to grow to 1.63&nbsp;billion by 2050, according to Todd Johnson of the Center for the Study of Global Christianity.<ref>Todd M. Johnson, Gina A Zurlo, Albert W. Hickman, and Peter F. Grossing, "Christianity 2016: Latin America and Projecting Religions to 2050", ''International Bulletin of Mission Research'', 2016, Vol. 40 (1) 22–29.</ref> Africa alone, by 2015, will be home to 230 million African Catholics.<ref>Barrett, 29.</ref> And if in 2018, the U.N. projects that Africa's population will reach 4.5&nbsp;billion by 2100 (not 2&nbsp;billion as predicted in 2004), Catholicism will indeed grow, as will other religious groups.<ref>Ross Douthat, "Fear of a Black Continent", ''The New York Times'', 21 October 2018, 9.</ref> According to Pew Research Center, Africa is expected to be home to 1.1&nbsp;billion ] by 2050.<ref name="PewProjections" />

In 2010, 87% of the world's Christian population lived in countries where Christians are in the majority, while 13% of the world's Christian population lived in countries where Christians are in the minority.<ref name="Global Christianity">{{Cite web |title=Global Christianity – A Report on the Size and Distribution of the World's Christian Population |url=https://assets.pewresearch.org/wp-content/uploads/sites/11/2011/12/Christianity-fullreport-web.pdf |url-status=live |archive-url=https://web.archive.org/web/20190801204254/http://assets.pewresearch.org/wp-content/uploads/sites/11/2011/12/Christianity-fullreport-web.pdf |archive-date=2019-08-01 |publisher=Pew Research Center}}</ref> Christianity is the predominant religion in Europe, the Americas, Oceania, and Sub-Saharan Africa.<ref name="Global Christianity" /> There are also large Christian communities in other parts of the world, such as ], the ], ], ], and the ].<ref name="Global Christianity" /> In Asia, it is the dominant religion in Armenia, Cyprus, Georgia, East Timor, and the Philippines.<ref> table of religions, by region. Retrieved November 2007. {{webarchive |url=https://web.archive.org/web/20080218163337/https://www.britannica.com/eb/table?tocId=9394911 |date=18 February 2008}}</ref> However, it is declining in some areas including the northern and western United States,<ref>{{cite web|author=ARIS 2008 Report: Part IA – Belonging |url=https://b27.cc.trincoll.edu/weblogs/AmericanReligionSurvey-ARIS/reports/p1a_belong.html |title=American Religious Identification Survey 2008 |publisher=B27.cc.trincoll.edu |access-date=19 November 2010 |url-status=dead |archive-url=https://web.archive.org/web/20110518163841/https://b27.cc.trincoll.edu/weblogs/AmericanReligionSurvey-ARIS/reports/p1a_belong.html |archive-date=18 May 2011}}</ref> some areas in Oceania (Australia<ref>{{cite web |url=https://www.censusdata.abs.gov.au/ABSNavigation/prenav/PopularAreas?collection=Census&period=2006&&navmapdisplayed=true&textversion=false |title=Australian 2006 census – Religion |publisher=Censusdata.abs.gov.au |access-date=19 November 2010 }}{{Dead link|date=March 2024 |bot=InternetArchiveBot |fix-attempted=yes }}</ref> and New Zealand<ref>. {{webarchive |url=https://web.archive.org/web/20110724200044/https://www.stats.govt.nz/~/media/Statistics/Publications/Census/2006-reports/quickstats-subject/Culture-Identity/quickstats-about-culture-and-identity-tables.ashx |date=24 July 2011}}</ref>), northern Europe (including Great Britain,<ref>{{cite web|url=https://www.ekklesia.co.uk/news/uk/061223/christendom |title=New UK opinion poll shows continuing collapse of 'Christendom' |publisher=Ekklesia.co.uk |date=23 December 2006|access-date=19 November 2010}}</ref> Scandinavia and other places), France, Germany, Canada,<ref>{{cite web |title=The Canadian census: A rich portrait of the country's religious and ethnocultural diversity |url=https://www150.statcan.gc.ca/n1/daily-quotidien/221026/dq221026b-eng.htm |website=Statistics Canada |date=26 October 2022 |publisher=Government of Canada |access-date=2023-11-18 |archive-url=https://web.archive.org/web/20231117175209/https://www150.statcan.gc.ca/n1/daily-quotidien/221026/dq221026b-eng.htm |archive-date=2023-11-17}}</ref> and some parts of Asia (especially the Middle East, due to the ],<ref>Barrett/Kurian.''World Christian Encyclopedia'', p. 139 (Britain), 281 (France), 299 (Germany).</ref><ref>{{cite news|url=https://news.bbc.co.uk/2/hi/middle_east/4499668.stm |title=Christians in the Middle East |work=BBC News |date=15 December 2005 |access-date=19 November 2010}}</ref><ref>{{cite web|last=Katz |first=Gregory |url=https://www.chron.com/disp/story.mpl/world/4425100.html |title=Is Christianity dying in the birthplace of Jesus? |publisher=Chron.com |date=25 December 2006 |access-date=19 November 2010}}</ref> and Macau<ref>{{cite news|last=Greenlees |first=Donald |url=https://www.nytimes.com/2007/12/26/world/asia/26macao.html |title=A Gambling-Fueled Boom Adds to a Church's Bane |location=Macao |work=] |date=26 December 2007 |access-date=30 June 2011}}</ref>).

The total Christian population is not decreasing in Brazil and the southern United States,<ref>{{cite web|url=https://b27.cc.trincoll.edu/weblogs/AmericanReligionSurvey-ARIS/reports/ARIS_Report_2008.pdf |title=American Religious Identification Survey (ARIS) 2008 |first1=Barry A. |last1=Kosmin |first2=Ariela |last2=Keysar |year=2009 |publisher=Trinity College |location=Hartford, CN|access-date=1 April 2009 |url-status=dead |archive-url=https://web.archive.org/web/20090407053149/https://b27.cc.trincoll.edu/weblogs/AmericanReligionSurvey-ARIS/reports/ARIS_Report_2008.pdf |archive-date=7 April 2009}}</ref> however, the percentage of the population identifying as Christian is in decline. Since the fall of communism, the proportion of Christians has been largely stable in ], except in the ].<ref name="Pew Research Center">{{Cite web|url=https://www.pewforum.org/2018/10/29/eastern-and-western-europeans-differ-on-importance-of-religion-views-of-minorities-and-key-social-issues/|title=Eastern and Western Europeans Differ on Importance of Religion, Views of Minorities, and Key Social Issues|work=Pew Research Center|date=29 October 2018}}</ref> On the other hand, Christianity is growing rapidly in both numbers and percentages in Eastern Europe,<ref name="Pew Research Center" /><ref name="Pew20152016">{{cite web|title=Religious Belief and National Belonging in Central and Eastern Europe|url=https://www.pewforum.org/2017/05/10/religious-belief-and-national-belonging-in-central-and-eastern-europe/|website=Pew Research Center's Religion & Public Life Project|date=10 May 2017}}</ref> China,<ref>{{cite journal|title=Chinese Conversion to Evangelical Christianity: The Importance of Social and Cultural Contexts|date=20 January 2017|publisher=Oxford University Press|jstor=3711910|last1=Yang|first1=Fenggang|journal=Sociology of Religion|volume=59|issue=3|pages=237–257|doi=10.2307/3711910 }}</ref><ref name="PewDec2012" /> other ],<ref name="PewDec2012" /><ref name="Singapore Management University" /> ],<ref name="PewDec2012" /><ref name="The Next Christendom 2002">The Next Christendom: The Rise of Global Christianity. New York: Oxford University Press. 2002. 270 pp.</ref> ],<ref name="PewDec2012" /> ] (]),<ref name="Johnstone-2015" /><ref name="The Next Christendom 2002" /> ] countries,<ref name="PewDec2012" /> and Oceania.<ref name="The Next Christendom 2002" />

Despite a decline in adherence in the ], Christianity remains the dominant religion in the region, with about 70% of that population identifying as Christian.<ref name="Global Christianity" /><ref>{{Cite book |last1=Henderso |first1=Errol A |title=Scriptures, Shrines, Scapegoats, and World Politics: Religious Sources of Conflict and Cooperation in the Modern Era |last2=Maoz |first2=Zeev |publisher=University of Michigan Press |year=2020 |isbn=978-0-472-13174-7 |pages=129–130}}</ref> Christianity remains the largest religion in ], where 71% of Western Europeans identified themselves as Christian in 2018.<ref>{{Cite web|date=29 May 2018|title=Being Christian in Western Europe|url=https://www.pewforum.org/2018/05/29/being-christian-in-western-europe/|access-date=21 January 2021|website=Pew Research Center's Religion & Public Life Project}}</ref> A 2011 ] survey found that 76% of Europeans, 73% in Oceania and about 86% in the Americas (90% in Latin America and 77% in North America) identified themselves as Christians.<ref name="PewDec2012" /><ref name="Global Christianity" /> By 2010 about 157 countries and territories in the world had ].<ref name="PewDec2012" />

There are many ] that have become well established over large parts of the world, especially Africa, Latin America, and Asia.<ref>David Stoll, "Is Latin America Turning Protestant?" published Berkeley: University of California Press. 1990</ref><ref>{{cite web|url=https://religiousmovements.lib.virginia.edu/nrms/penta.html|title=Pentecostalism|first=Jeff|last=Hadden|year=1997|access-date=24 September 2008 |archive-url=https://web.archive.org/web/20060427204250/https://religiousmovements.lib.virginia.edu/nrms/penta.html |archive-date=27 April 2006}}</ref><ref>{{cite web|url= https://pewforum.org/events/?EventID=109|title=Moved by the Spirit: Pentecostal Power and Politics after 100&nbsp;Years|author1=Pew Forum on Religion |author2=Public Life |date=24 April 2006|access-date=24 September 2008}}</ref><ref>{{cite encyclopedia|title=Pentecostalism |encyclopedia=Britannica Concise Encyclopedia |year=2007 |url=https://www.encyclopedia.com/doc/1B1-374862.html |access-date=21 December 2008 |url-status=dead |archive-url=https://web.archive.org/web/20090112143456/https://www.encyclopedia.com/doc/1B1-374862.html |archive-date=12 January 2009}}</ref><ref>{{cite web|url=https://www.christianitytoday.com/ct/2000/november13/36.107.html|title=The CT Review: Pie-in-the-Sky Now|author=Ed Gitre, Christianity Today Magazine|date=13 November 2000}}</ref><ref name="Global Christianity" /> Since 1900, primarily due to conversion, Protestantism has spread rapidly in Africa, Asia, Oceania, and Latin America.<ref>{{Cite book|url=https://books.google.com/books?id=bW3sXBjnokkC&pg=PR11|title=Encyclopedia of Protestantism|first=J. Gordon|last=Melton|year=2005|publisher=Infobase |isbn=978-0-8160-6983-5|page=11}}</ref> From 1960 to 2000, the global growth of the number of reported ] grew three times the world's population rate, and twice that of ].<ref>{{Cite book| title=Know the Truth: A Handbook of Christian Belief | last=Milne | first=Bruce | year=2010 | publisher=InterVarsity | page=332 |isbn=978-0-8308-2576-9 |url=https://books.google.com/books?id=W_ttliPuhjQC}}</ref> According to the historian ] from the ], since the 1960s there has been a substantial increase in the number of conversions from Islam to Christianity, mostly to the ] and ] forms.<ref>{{cite book|title=A Short History of Christianity| first=Geoffrey |last=Blainey |year=2011| isbn= 978-1-74253-416-9|publisher=Penguin Random House |quote=Since the 1960s, there has been a substantial increase in the number of Muslims who have converted to Christianity}}</ref>
A study conducted by St. Mary's University estimated about 10.2 million ] ] in 2015;<ref name="Johnstone-2015">{{cite journal|last1=Johnstone|first1=Patrick|last2=Miller|first2=Duane Alexander|title=Believers in Christ from a Muslim Background: A Global Census|journal=IJRR|date=2015|volume=11|issue=10|pages=1–19|url=https://www.academia.edu/16338087|access-date=30 October 2015}}</ref><ref>{{cite book|title=Living among the Breakage: Contextual Theology-Making and Ex-Muslim Christians |first=Duane Alexander |last=Miller |year=2016 |isbn=978-1-4982-8417-2 |pages=435–481 |publisher=Edinburgh University Press}}</ref> according to the study significant numbers of Muslim converts to Christianity can be found in Afghanistan,<ref name="Johnstone-2015" /><ref name="Miller-2014">{{cite journal|last1=Miller|first1=Duane Alexander|last2=Koepping|first2=Elizabeth|title=Believers in Christ from a Muslim Background: A Global Census|journal=University of Edinburgh School of Divinity|year=2014|pages=88–89|url=https://era.ed.ac.uk/handle/1842/9513?show=full}}</ref> Azerbaijan,<ref name="Johnstone-2015" /><ref name="Miller-2014" /> Central Asia (including Kazakhstan, Kyrgyzstan, and other countries),<ref name="Johnstone-2015" /><ref name="Miller-2014" /> Indonesia,<ref name="Johnstone-2015" /><ref name="Miller-2014" /> Malaysia,<ref name="Johnstone-2015" /><ref name="Miller-2014" /> the Middle East (including Iran, Saudi Arabia, Turkey,<ref>{{cite book|url=https://books.google.com/books?id=6gajAgAAQBAJ&q=turkish+protestant+muslim&pg=PA93|title=Muslim Nationalism and the New Turks|access-date=18 March 2015|isbn=978-1-4008-5125-6|last1=White|first1=Jenny|year=2014|publisher=Princeton University Press }}</ref> and other countries),<ref name="Johnstone-2015" /><ref name="Miller-2014" /> North Africa (including Algeria, Morocco,<ref>{{Cite web|url=https://www.christianitytoday.com/news/2013/may/christian-converts-in-morocco-fear-fatwa-calling-for-their.html|title=Christian Converts in Morocco Fear Fatwa Calling for Their Execution|work=Morning Star News|date=9 May 2013 |via=]}}</ref><ref>{{Cite web|url=https://www.vice.com/en/article/438j9m/house-churches-and-silent-masses-the-converted-christians-of-morocco-are-praying-in-secret|title='House-Churches' and Silent Masses —The Converted Christians of Morocco Are Praying in Secret|website=www.vice.com|date=23 March 2015 }}</ref> and Tunisia<ref>{{source-attribution|. United States ] (14 September 2007).}}</ref>),<ref name="Johnstone-2015" /><ref name="Miller-2014" /> Sub-Saharan Africa,<ref name="Johnstone-2015" /><ref name="Miller-2014" /> and the Western World (including Albania, Belgium, France, Germany, Kosovo, the Netherlands, Russia, Scandinavia, United Kingdom, the United States, and other western countries).<ref name="Johnstone-2015" /><ref name="Miller-2014" /> It is also reported that Christianity is popular among people of different backgrounds in Africa and Asia; according to a report by the ], more people in Southeast Asia are converting to Christianity, many of them young and having a ].<ref name="Singapore Management University">{{cite web|url=https://cmp.smu.edu.sg/perspectives/2012/06/26/understanding-rapid-rise-charismatic-christianity-southeast-asia|title=Understanding the rapid rise of Charismatic Christianity in Southeast Asia|date=27 October 2017|publisher=Singapore Management University}}</ref> According to scholar Juliette Koning and Heidi Dahles of {{lang|nl|]|italic=no}} there is a "rapid expansion" of ], China, Hong Kong, Taiwan, ], Malaysia, and South Korea.<ref name="Singapore Management University" /> According to scholar Terence Chong from the Institute of Southeast Asian Studies, since the 1980s Christianity is expanding in China, Singapore,<ref>{{cite web |url=https://newnation.sg/2011/01/christianity-non-religious-register-biggest-growth-census-2010/ |title=Christianity, non-religious register biggest growth: Census 2010 |publisher=Newnation.sg |date=13 January 2011 |access-date=17 August 2012 |archive-date=24 January 2012 |archive-url=https://web.archive.org/web/20120124010232/http://newnation.sg/2011/01/christianity-non-religious-register-biggest-growth-census-2010/ |url-status=dead }}</ref> Indonesia, ],<ref>{{cite web|url=https://www.christianpost.com/news/more-people-claim-christian-faith-in-japan-1549/|title=More People Claim Christian Faith in Japan|date=19 March 2006}}</ref><ref>{{cite book|title=International Handbook of Protestant Education| first=David |last= W. Robinson|year= 2012| isbn=978-9400723870| page =521 |publisher=Springer |quote=A 2006 Gallup survey, however, is the largest to date and puts the number at 6%, which is much higher than its previous surveys. It notes a major increase among Japanese youth professing Christ.}}</ref> Malaysia, Taiwan, South Korea,<ref name="Global Christianity" /> and Vietnam.<ref>{{cite web|url=https://www.eurasiareview.com/28092015-the-state-of-pentecostalism-in-southeast-asia-ethnicity-class-and-leadership-analysis/ |title=The State Of Pentecostalism In Southeast Asia: Ethnicity, Class And Leadership – Analysis|date=28 September 2015|publisher=Eurasia Review}}</ref>

In most countries in the developed world, ] among people who continue to identify themselves as Christians has been falling over the last few decades.<ref>Putnam, ''Democracies in Flux: The Evolution of Social Capital in Contemporary Society'', p. 408.</ref> Some sources view this as part of a drift away from traditional membership institutions,<ref>McGrath, ''Christianity: An Introduction'', p. xvi.</ref> while others link it to signs of a decline in belief in the importance of religion in general.<ref>Peter Marber, ''Money Changes Everything: How Global Prosperity Is Reshaping Our Needs, Values and Lifestyles'', p. 99.</ref> Europe's Christian population, though in decline, still constitutes the largest geographical component of the religion.<ref>Philip Jenkins ''God's Continent'', Oxford: Oxford University Press, 2007, p. 56</ref> According to data from the 2012 European Social Survey, around a third of ] say they attend services once a month or more.<ref name="economist">{{cite news|url=https://www.economist.com/news/international/21684679-march-christianity-future-worlds-most-popular-religion-african|title=The future of the world's most popular religion is African|date=25 December 2015|newspaper=The Economist}}</ref> Conversely, according to the ], about more than two-thirds of Latin American Christians, and about 90% of ] (in Ghana, Nigeria, Rwanda, South Africa and Zimbabwe) said they attended church regularly.<ref name="economist" /> According to a 2018 study by the ], Christians in Africa and Latin America and the United States have high levels of commitment to their faith.<ref>{{cite web|url=https://www.pewresearch.org/fact-tank/2018/08/22/the-worlds-most-committed-christians-live-in-africa-latin-america-and-the-u-s/|title=The world's most committed Christians live in Africa, Latin America – and the U.S.|date =22 August 2018|publisher=Pew Research Center}}</ref>

], in one form or another, is the sole ] of the following nations: ] (Catholic),<ref>{{cite encyclopedia|url =https://www.britannica.com/EBchecked/topic/33657/Argentina| title = Argentina|encyclopedia = Encyclopædia Britannica|access-date = 11 May 2008}}</ref> ] (Catholic),<ref>{{cite encyclopedia|url =https://www.britannica.com/EBchecked/topic/139528/Costa-Rica| title = Costa Rica|encyclopedia = Encyclopædia Britannica|access-date = 11 May 2008}}</ref> the ] (Lutheran),<ref>{{cite encyclopedia|url =https://www.britannica.com/EBchecked/topic/157748/Denmark| title = Denmark|encyclopedia = Encyclopædia Britannica|access-date = 11 May 2008}}</ref> ] (Anglican),<ref>{{cite web|url=https://www.centreforcitizenship.org/church1.html |title=Church and State in Britain: The Church of privilege |publisher=Centre for Citizenship |access-date=11 May 2008 |url-status=dead |archive-url=https://web.archive.org/web/20080511204430/https://www.centreforcitizenship.org/church1.html |archive-date=11 May 2008}}</ref> ] (Greek Orthodox),<ref>{{cite encyclopedia|url =https://www.britannica.com/EBchecked/topic/181798/El-Salvador| title = El Salvador|encyclopedia = Encyclopædia Britannica|access-date = 11 May 2008}}</ref> ] (Lutheran),<ref>{{cite encyclopedia|url =https://www.britannica.com/EBchecked/topic/281235/Iceland|title = Iceland|encyclopedia = Encyclopædia Britannica|access-date = 11 May 2008}}</ref> Liechtenstein (Catholic),<ref>{{cite web|url =https://2001-2009.state.gov/g/drl/rls/irf/2003/24418.htm|title = Liechtenstein|publisher = U.S. Department of State|access-date = 11 May 2008}}</ref> ] (Catholic),<ref>{{cite encyclopedia|url =https://www.britannica.com/EBchecked/topic/360532/Malta|title = Malta|encyclopedia = Encyclopædia Britannica|access-date = 11 May 2008}}</ref> Monaco (Catholic),<ref>{{cite encyclopedia|url =https://www.britannica.com/EBchecked/topic/388747/Monaco|title = Monaco |encyclopedia=Encyclopædia Britannica|access-date = 11 May 2008}}</ref> ] (Lutheran),<ref> {{Webarchive|url=https://web.archive.org/web/20140108043939/https://www.abcnyheter.no/nyheter/080410/losere-band-men-fortsatt-statskirke|date=8 January 2014}}, ABC Nyheter<!-- https://www.webcitation.org/6DEb3MkkC?url=https://www.abcnyheter.no/nyheter/080410/losere-band-men-fortsatt-statskirke --></ref> ],<ref>{{cite news|last1=Feagaimaali'i-Luamanu|first1=Joyetter|title=Constitutional Amendment Passes; Samoa Officially Becomes 'Christian State'|url=http://www.pireport.org/articles/2017/06/08/constitutional-amendment-passes-samoa-officially-becomes-christian-state|publisher=Pacific Islands Report|date=8 June 2017|access-date=15 November 2022|archive-date=11 November 2020|archive-url=https://web.archive.org/web/20201111223748/http://www.pireport.org/articles/2017/06/08/constitutional-amendment-passes-samoa-officially-becomes-christian-state|url-status=dead}}</ref> ] (Methodist), ] (Reformed), and ] (Catholic).<ref>{{cite encyclopedia |url=https://www.britannica.com/EBchecked/topic/623972/Vatican-City |title=Vatican |encyclopedia=Encyclopædia Britannica|access-date=11 May 2008}}</ref>

There are numerous other countries, such as Cyprus, which although do not have an ], still give official recognition and support to a specific ].<ref>{{cite web|url =https://2001-2009.state.gov/g/drl/rls/irf/2003/27433.htm|title = Cyprus|publisher = U.S. Department of State|access-date = 11 May 2008}}</ref>

{| class="wikitable sortable" style="text-align:center" style="margin: 1em auto"
|+ Demographics of major traditions within Christianity (], 2020 data)<ref name="www.globalreligiousfutures.org">{{Cite web |title=Religion Information Data Explorer {{!}} GRF |url=http://www.globalreligiousfutures.org/explorer#/?subtopic=15&chartType=bar&year=2020&data_type=number&religious_affiliation=all&destination=to&countries=Worldwide&age_group=all&gender=all&pdfMode=false |access-date=2022-10-13 |website=www.globalreligiousfutures.org |archive-date=13 October 2022 |archive-url=https://web.archive.org/web/20221013135617/http://www.globalreligiousfutures.org/explorer#/?subtopic=15&chartType=bar&year=2020&data_type=number&religious_affiliation=all&destination=to&countries=Worldwide&age_group=all&gender=all&pdfMode=false |url-status=dead }}</ref>
|-
! cyrus="col" | Tradition
! scope="col" | Followers
! scope="col" | % of the Christian population
! scope="col" | % of the world population
! scope="col" | Follower dynamics
! scope="col" | Dynamics in- and outside Christianity
|- style="background: yellow"
| ]
| 1,329,610,000
| 50.1
| 15.9
| {{increase}} Growing
| {{increase}} Growing
|- style="background: #B57EDC"
| ]
| 900,640,000
| 36.7
| 11.6
| {{increase}} Growing
| {{increase}} Growing
|- style="background: #9F8170"
| ]
| 220,380,000
| 11.9
| 3.8
| {{increase}} Growing
| {{decrease}} Declining
|- style="background: cyan"
| ]
| 28,430,000
| 1.3
| 0.4
| {{increase}} Growing
| {{increase}} Growing
|-
! Christianity
! 2,382,750,000
! 100
! 31.7
! {{increase}} Growing
! {{steady}} Stable
|}
{| class="wikitable sortable" style="margin-left:auto; margin-right:auto"
|+ '''Christians (self-described) by region'''
|+ (Pew Research Center, 2010 data)<ref name="PewDec2012" /><ref name="Global Christianity" />
|-
! Region
! Christians
! % Christian
|-
| ]
|style="text-align:right;"| 558,260,000
|style="background:; text-align:center;"| 75.2
|-
| ]–]
|style="text-align:right;"| 531,280,000
|style="background:; text-align:center;"| 90.0
|-
| ]
|style="text-align:right;"| 517,340,000
|style="background:; text-align:center;"| 62.9
|-
| ]
|style="text-align:right;"| 286,950,000
|style="background:; text-align:center;"| 7.1
|-
| ]
|style="text-align:right;"| 266,630,000
|style="background:; text-align:center;"| 77.4
|-
| ]–]
|style="text-align:right;"| 12,710,000
|style="background:; text-align:center;"| 3.7
|-
! World
!style="text-align:right;"| 2,173,180,000
!text-align:center;"| 31.5
|} |}


{| class="wikitable sortable" "text-align:center" style="margin: 1em auto"
===History and denominations===
|+ Regional median ages of Christians compared with overall median ages (Pew Research Center, 2010 data)<ref name="PewDec2012" />
|-
! cyrus="col" |
! cyrus="col" | Christian median age <br /> in region (years)
! scope="col" | Regional median <br /> age (years)
|- style=
| World
| 30
| 29
|- style=
| ]
| 19
| 18
|- style=
| ]–]
| 27
| 27
|- style=
| ]
| 28
| 29
|- style=
| ]–]
| 29
| 24
|- style=
| ]
| 39
| 37
|- style=
| ]
| 42
| 40
|}


<div style="overflow:auto;">
* ]
]</div>
* ]
<br />
* ]
* ]
* ]
* ]


<br />
==Notes==
<gallery widths="300" mode="nolines">
<div class="references-small">
File:Christian World—Pew Research Center 2010.svg|Countries with 50% or more Christians are colored purple; countries with 10% to 50% Christians are colored pink.
<references/>
File:State Religions.svg|Nations with Christianity as their ] are in blue.
</div>
File:Percent of Catholics by Country–Pew Research 2011.svg|Distribution of Catholics
File:Countries by percentage of Protestants (2010).svg|Distribution of Protestants
File:Percent of Eastern Orthodox Christians by country.svg|Distribution of Eastern Orthodox
File:Percent of Oriental Orthodox Christians by country.svg|Distribution of Oriental Orthodox
File:Percent of Other Christians by Country–Pew Research 2011.svg|Distribution of other Christians
</gallery>

== Churches and denominations ==
{{Further|List of Christian denominations|List of Christian denominations by number of members|Schism in Christianity}}
{{See also|Ecclesiology}}
{{pie chart|thumb = right
|caption = World Christianity by tradition in 2024 as per World Christian Database<ref name="WorldChristian Database">{{cite web |url=https://www.gordonconwell.edu/wp-content/uploads/sites/13/2024/01/Status-of-Global-Christianity-2024.pdf |title=Status of Global Christianity, 2024, in the Context of 1900–2050 |publisher=Center for the Study of Global Christianity, Gordon-Conwell Theological Seminary |quote=Christian total 2,631,941,000, Catholic total 1,278,009,000 (48.6%), Wider Protestant total including Independents 1,047,295,000 (39.8%), Orthodox total including Eastern and Oriental 293,158,000 (11.1%) |access-date=23 May 2024}}</ref>
|label1 = ]
|value1 = 48.6
|label2 = ]
|value2 = 39.8
|label3 = Orthodox
|value3 = 11.1
|label4 = Other
|value4 = 0.5}}
Christianity can be taxonomically divided into six main groups: ], ], ], ], the ], and ].<ref>{{Cite book |last=Riswold |first=Caryn D. |title=Feminism and Christianity: Questions and Answers in the Third Wave |date=1 October 2009 |publisher=Wipf & Stock |isbn=978-1-62189-053-9}}</ref><ref>{{cite web |last1=Mitchell |first1=Lynn |title=Christian Denominations by Dr. Lynn Mitchell |url=http://www.dialoguesociety.org/leeds-outreach-participation/417-christian-denominations-by-dr-lynn-mitchell.html |publisher=Dialogue Society |access-date=23 January 2021 |date=8 December 2010}}</ref> A broader distinction that is sometimes drawn is between ] and ], which has its origins in the ] (Great Schism) of the 11th century. Recently, neither Western nor Eastern ] has also stood out, for example, in ]es. However, there are other present<ref>{{cite web|url = https://www.religioustolerance.org/ldswho.htm| title = The LDS Restorationist movement, including Mormon denominations |publisher = Religious Tolerance|access-date = 31 December 2007}}</ref> and historical<ref>{{cite book|first=Bart D.|last=Ehrman|author-link=Bart D. Ehrman|title=Lost Christianities: The Battles for Scripture and the Faiths We Never Knew|publisher=Oxford University Press|year=2003|isbn=978-0-19-514183-2 |page=|url=https://archive.org/details/lostchristianiti00ehrm/page/1}}</ref> Christian groups that do not fit neatly into one of these primary categories.

There is a diversity of ]s and ] practices among groups calling themselves Christian. These groups may vary ] in their views on a classification of ]s.<ref>], characterized ] in America as "a virtual ecclesiology" that "first of all repudiates the insistences of the Catholic Church, the churches of the 'magisterial' Reformation, and of most sects that they alone are the true Church." ({{cite book |last1=Ahlstrom |first1=Sydney E. |last2=Hall |first2=David D. |year=2004 |url=https://books.google.com/books?id=5kFF6a1viGcC&pg=PA381|title=A Religious History of the American People |edition=Revised |publisher=Yale University Press |isbn=978-0-300-10012-9|page=381}});
* {{cite book |last=Nash |first=Donald A. |url=https://www.thecra.org/files/WhyNotDenom.pdf|title=Why the Churches of Christ are Not a Denomination|access-date=17 June 2014|pages=1–3 |archive-url=https://www.webcitation.org/5n7kJH3Yf?url=https://www.crownhillchurch.com/Why_the_Churches_of_Christ_Are_Not_A_Denomination.pdf |archive-date=28 January 2010 |url-status=dead |ref=none}};
* Wendell Winkler, ;
* {{cite web |url=https://www.biblestudylessons.com/jesuslord/jeslord8-lesson.php |title=Jesus Is Lord Free Online Bible Study Course Lesson 8, II. How Did Modern Denominations Begin? |first=David E. |last=Pratte |year=1999 |website=biblestudylessons.com |access-date=17 June 2014}}</ref> The Nicene Creed (325), however, is typically accepted as authoritative by most Christians, including the Catholic, Eastern Orthodox, Oriental Orthodox, and major Protestant, such as Lutheran and Anglican denominations.<ref>{{cite encyclopedia | entry=Nicene Creed |encyclopedia=Encyclopædia Britannica |year=2007 | url=https://www.britannica.com/eb/article-9055702 |access-date =31 December 2007 |ref=none}}</ref>
{{Christian denomination tree}}

=== Catholic Church ===
{{Main|Catholic Church}}
], the current leader of the Catholic Church]]
The Catholic Church consists of those ]es, headed by bishops, in communion with the ], the bishop of Rome, as its highest authority in matters of faith, morality, and church governance.<ref>], '' {{webarchive |url=https://web.archive.org/web/20140906031754/https://www.vatican.va/archive/hist_councils/ii_vatican_council/documents/vat-ii_const_19641121_lumen-gentium_en.html |date=6 September 2014 }}''.</ref><ref>Duffy, ''Saints and Sinners'', p. 1.</ref> Like ]y, the Catholic Church, through ], traces its origins to the Christian community founded by Jesus Christ.<ref>Hitchcock, ''Geography of Religion'', p. 281.</ref><ref>Norman, ''The Roman Catholic Church an Illustrated History'', pp. 11, 14.</ref> Catholics maintain that the "]" founded by Jesus ] in the Catholic Church, but also acknowledges other Christian churches and communities<ref name="LumenGentium">], '''' {{webarchive |url=https://web.archive.org/web/20140906031754/https://www.vatican.va/archive/hist_councils/ii_vatican_council/documents/vat-ii_const_19641121_lumen-gentium_en.html |date=6 September 2014 }}, chapter 2, paragraph 15.</ref><ref>], . {{webarchive |url=https://web.archive.org/web/20150812051820/https://www.vatican.va/archive/catechism/p123a9p3.htm#IV |date=12 August 2015}}</ref> and works towards ] among all Christians.<ref name="LumenGentium" /> The Catholic faith is detailed in the '']''.<ref>Marthaler, ''Introducing the Catechism of the Catholic Church, Traditional Themes and Contemporary Issues'' (1994), preface.</ref><ref>{{cite web |last=John Paul II |lang=la |title=Laetamur Magnopere | publisher=Vatican |year=1997 |url=https://www.usccb.org/catechism/text/laetamurmagnopere.htm | archive-url=https://web.archive.org/web/20080211121910/https://www.usccb.org/catechism/text/laetamurmagnopere.htm |archive-date=11 February 2008 |access-date =9 March 2008}}</ref>

Of its ], the ] is the principal one, celebrated ] in the ].<ref>{{Cite CCC|2.1|1322–1327|quote=he Eucharist is the sum and summary of our faith}}</ref> The church teaches that through ] by a ], the sacrificial ] and ] ]. The ] is ] in the Catholic Church as ] and ], honoured in ] and ].{{refn|name=marian_dogmas|{{cite web |url=https://www.catholicnewsagency.com/resource/55423/the-four-marian-dogmas |publisher=Catholic News Agency |title=The Four Marian Dogmas |access-date=25 March 2017}}}} Its teaching includes ], ] through faith and ] of ] as well as ], which emphasizes voluntary support for the sick, the poor, and the afflicted through the ]. The Catholic Church operates thousands of ], ], ], and orphanages around the world, and is the largest non-government provider of ] and ] in the world.<ref>{{cite journal |last=Agnew |first=John |title=Deus Vult: The Geopolitics of Catholic Church |journal=Geopolitics |date=12 February 2010 |volume=15 |issue=1 |pages=39–61 |doi=10.1080/14650040903420388|s2cid=144793259}}</ref> Among its other social services are numerous charitable and humanitarian organizations.

] ({{Langx|la|jus canonicum}})<ref>Black's Law Dictionary, 5th Edition, pg. 771: "Jus canonicum"</ref> is the ] of ]s and ] made and enforced by the ] of the Catholic Church to regulate its external organisation and government and to order and direct the activities of Catholics toward the mission of the church.<ref>Della Rocca, ''Manual of Canon Law'', p. 3.</ref> The canon law of the Latin Church was the first modern Western ],<ref>Berman, Harold J. ''Law and Revolution'', pp. 86, 115.</ref> and is the oldest continuously functioning legal system in the West.<ref>], , accessed 11 June 2013.</ref><ref>Raymond Wacks, ''Law: A Very Short Introduction, 2nd Ed.'' (Oxford University Press, 2015) p. 13.</ref> while the distinctive traditions of ] govern the 23 Eastern Catholic ]es ''].''

As the world's oldest and largest continuously functioning international institution,<ref>Mark A. Noll. ''The New Shape of World Christianity'' (Downers Grove, IL: IVP Academic, 2009), 191.</ref> it has played a prominent role in the history and development of ].<ref>], p. v (preface).</ref> The 2,834 ]<ref>'']'' (2012), p. 1142.</ref> are grouped into ] (the largest of which being the ]), each with its own distinct traditions regarding the ] and the administering of ].<ref>Barry, ''One Faith, One Lord'' (2001), p. 71</ref> With more than 1.1&nbsp;billion baptized members, the Catholic Church is the largest Christian ] and represents 50.1%<ref name="Global Christianity" /> of all Christians as well as 16.7% of the ].<ref>], '''' (2007).</ref><ref name="Adherents">Adherents.com, </ref><ref>''Zenit.org'', " {{webarchive |url=https://web.archive.org/web/20080225194908/https://www.zenit.org/article-18894?l=english |date=25 February 2008 }}", 12 February 2007.</ref> Catholics live all over the world through ], ], and ].

=== Eastern Orthodox Church ===
{{Main|Eastern Orthodox Church}}
] in ]: It has been the seat of the ] whose leader is regarded as the '']'' in the ].<ref>{{cite book|title=Eastern Churches Journal: A Journal of Eastern Christendom |url=https://books.google.com/books?id=MOAkAQAAIAAJ |year=2004 |publisher=Society of Saint John Chrysostom| page=181 |quote=His All Holiness Ecumenical Patriarch Bartholomew is the 270th successor to the Apostle Andrew and spiritual leader of 300 million Orthodox Christians worldwide.}}</ref>|218x218px]]
The Eastern Orthodox Church consists of those churches in communion with the ]al sees of the East, such as the ].<ref>Cross/Livingstone. ''The Oxford Dictionary of the Christian Church'', p. 1199.</ref> Like the Catholic Church, the Eastern Orthodox Church also traces its heritage to the foundation of Christianity through ] and has an ] structure, though the ] of its component parts is emphasized, and most of them are national churches.

] is based on ] which incorporates the dogmatic decrees of the ], the Scriptures, and the teaching of the ]. The church teaches that it is the ] ] established by ] in his ],<ref>{{Cite web|title=The Orthodox Faith – Volume I – Doctrine and Scripture – The Symbol of Faith – Church|url=https://www.oca.org/orthodoxy/the-orthodox-faith/doctrine-scripture/the-symbol-of-faith/church|access-date=27 July 2020|website=www.oca.org}}</ref> and that its bishops are the successors of Christ's apostles.<ref>{{Cite book|last=Meyendorff|first=John|url=https://books.google.com/books?id=Wo9MwwEACAAJ|title=Byzantine Theology: Historical Trends and Doctrinal Themes |year=1983|publisher=Fordham University Press}}</ref> It maintains that it practises the original Christian faith, as passed down by holy tradition. Its ], reminiscent of the ], and other ] and ] churches reflect a variety of ] ]. It recognizes seven major sacraments, of which the ] is the principal one, celebrated ] in ]. The church teaches that through ] ] by a ], the sacrificial bread and wine become the body and blood of Christ. The ] is ] in the Eastern Orthodox Church as the '']'', meaning God-bearer, and is honoured in ].

Eastern Orthodoxy is the second largest single denomination in Christianity, with an estimated 230 million adherents, although ] collectively outnumber them, substantially.<ref name="Global Christianity" /><ref name="CSGC2019">{{Cite web |title=Status of Global Christianity, 2019, in the Context of 1900–2050 |url=https://www.gordonconwell.edu/wp-content/uploads/sites/13/2019/04/StatusofGlobalChristianity20191.pdf?__cf_chl_jschl_tk__=dbc877fea75b25fc6737b0fd6bd1d6bd5d4e0119-1589502882-0-AWKZpJ8Cde9iLLQo_A-22M_6Yx_NzYkoJXkWheGxqt79XJKGAsGe9toy2d0WPGwhF-35Z5iB65LQsTW3m1PdGbFd6Pz1FN8-LTUPA-7p3VA9qU1sUJgKAyskRYjdAd0nnbE1K-Hekmpb1HvqRyiyTVMvdoiAQgbQ-x1tFESeE7IEPbEr0ePTUaTOq_G4kXbl8tty1gBEzw8IXz3nc987229mqJBKaNGFMSVFhwIzaLKjTkv5qbwuKBmYwZgAVO2HRopF4H-YG7QxTS3V8NgWvWxvKHSwzN3xPcJXwStewDjYL9XE7FUB8bncjdGvSFX_yA3OZlfXOAqatMcH3w0Jebe-r7HC14HXVGSUPzjxATzH3krdCRrsVQ5T_N3AEDXA-TDldZcNJpl_EpuDcfobDniMsNiSbFzIH6EuBv7Vy4aP |publisher=Center for the Study of Global Christianity}}</ref> As one of the oldest surviving religious institutions in the world, the ] has played a prominent role in the history and culture of ] and ], the ], and the ].<ref>{{cite book |last=Ware |first=Kallistos |title=The Orthodox Church |year=1993 |publisher=Penguin |isbn=978-0-14-014656-1 |page=8}}</ref> The majority of Eastern Orthodox Christians live mainly in ] and ], ], ], and parts of the ] region, ], and the ]. Over half of Eastern Orthodox Christians follow the ], while the vast majority live within ].<ref>{{Cite news |last=Peter |first=Laurence |date=17 October 2018 |title=Orthodox Church split: Five reasons why it matters |url=https://www.bbc.com/news/world-europe-45877584 |work=] |quote=The Moscow-based Russian Orthodox Church has at least 150 million followers – more than half the total of Orthodox Christians.&nbsp;... But Mr Shterin, who lectures on trends in ex-Soviet republics, says some Moscow-linked parishes will probably switch to a new Kiev-led church, because many congregations 'don't vary a lot in their political preferences.'}}</ref> There are also communities in the former ] of Africa, the ], and in the ]. Eastern Orthodox communities are also present in many other parts of the world, particularly North America, Western Europe, and Australia, formed through ], ], and ] activity.<ref>{{Cite book |last1=Bautista |first1=Julius |title=Christianity and the State in Asia: Complicity and Conflict |last2=Gee Lim |first2=Francis Khek |publisher=Taylor & Francis |year=2009 |isbn=978-1-134-01887-1 |pages=28 |quote=Nevertheless, it is clear in Asia that Christianity spread as a result of both trade and military power.}}</ref>

=== Oriental Orthodoxy ===
{{Main|Oriental Orthodoxy}}
] in ], the seat of the Ethiopian Orthodox; the largest of the Oriental Orthodox Churches]]
The ] (also called "Old Oriental" churches) are those eastern churches that recognize the first three ecumenical councils—], ], and ]—but reject the dogmatic definitions of the ] and instead espouse a ].

The Oriental Orthodox communion consists of six groups: ], ], ], ], ] (India), and ] churches.<ref>{{cite web|url=https://www.wcc-coe.org/wcc/what/ecumenical/ooc-e.html |title=Oriental Orthodox Churches |publisher=Wcc-coe.org|access-date=19 November 2010 |url-status=dead |archive-url=https://web.archive.org/web/20100406014259/https://www.wcc-coe.org/wcc/what/ecumenical/ooc-e.html |archive-date=6 April 2010}}</ref> These six churches, while being in communion with each other, are completely independent hierarchically.<ref>{{cite web |url=https://www.pluralism.org/affiliates/student/allen/Oriental-Orthodox/Home.html |title=An Introduction to the Oriental Orthodox Churches |publisher=Pluralism.org |date=15 March 2005 |access-date=19 November 2010 |archive-date=8 July 2012 |archive-url=https://web.archive.org/web/20120708191023/http://www.pluralism.org/affiliates/student/allen/Oriental-Orthodox/Home.html |url-status=dead }}</ref> These churches are generally not in communion with the ], with whom they are in dialogue for erecting a communion.<ref name="sor.cua.edu">{{cite web |author=OONS |url=https://sor.cua.edu/Ecumenism/20010317oomtg4.html |title=Syrian Orthodox Resources – Middle Eastern Oriental Orthodox Common Declaration |publisher=Sor.cua.edu |access-date=19 November 2010 |archive-url=https://web.archive.org/web/20100626020037/https://sor.cua.edu/Ecumenism/20010317oomtg4.html |archive-date=26 June 2010 |url-status=dead}}</ref> Together, they have about 62 million members worldwide.<ref>{{cite book |last1=Lamport |first1=Mark A. |title=Encyclopedia of Christianity in the Global South |year=2018 |publisher=Rowman & Littlefield |isbn=978-1-4422-7157-9 |page=601 |url=https://books.google.com/books?id=B6xVDwAAQBAJ&q=oriental+orthodox+50+million&pg=PA601 |quote=Today these churches are also referred to as the Oriental Orthodox Churches and are made up of 50 million Christians.}}</ref><ref>{{cite journal |title=Orthodox Christianity in the 21st Century |journal=Pew Research Center's Religion & Public Life Project |date=8 November 2017 |url=https://www.pewforum.org/2017/11/08/orthodox-christianity-in-the-21st-century/ |quote=Oriental Orthodoxy has separate self-governing jurisdictions in Ethiopia, Egypt, Eritrea, India, Armenia and Syria, and it accounts for roughly 20% of the worldwide Orthodox population.}}</ref><ref>{{Cite web |url=https://www.oikoumene.org/en/church-families/orthodox-churches-oriental |title=Orthodox churches (Oriental) — World Council of Churches |website=www.oikoumene.org}}</ref><ref>{{Cite journal |date=19 December 2011 |title=Christian Traditions |url=https://www.pewforum.org/2011/12/19/global-christianity-traditions/ |journal=Pew Research Center's Religion & Public Life Project |quote=About half of all Christians worldwide are Catholic (50%), while more than a third are Protestant (37%). Orthodox communions comprise 12% of the world's Christians.}}</ref><ref name="CSGC2019" />

As some of the oldest religious institutions in the world, the Oriental Orthodox Churches have played a prominent role in the history and culture of ], ], ], ], ], ], ], ] and parts of the ] and ].<ref>{{Cite book |url=https://books.google.com/books?id=gHstAQAAIAAJ |title=Christians in the Arab East: A Political Study |last=Betts |first=Robert B. |publisher=Lycabettus |year=1978 |edition=2nd |location=Athens |isbn=978-0-8042-0796-6}}</ref><ref>{{Cite book |url=https://books.google.com/books?id=6J_YAAAAMAAJ |title=Imperial unity and Christian divisions: The Church 450-680 A.D. |last=Meyendorff |first=John |publisher=St Vladimir's Seminary Press |year=1989 |series=The Church in history |volume=2 |location=Crestwood, NY |author-link=John Meyendorff |isbn=978-0-88141-055-6}}</ref><ref>{{cite book |last1=Barry |first1=James |title=Armenian Christians in Iran |year=2019 |publisher=Cambridge University Press |isbn=9781108429047 |pages=241–242}}</ref> An Eastern Christian body of ] ], its ]s are equal by virtue of ], and its doctrines can be summarized in that the churches recognize the validity of only the first three ]s.<ref>{{cite book|last1=Hindson |first1=Ed |last2=Mitchell |first2=Dan |title=The Popular Encyclopedia of Church History|url=https://books.google.com/books?id=4eE2LdSKiQwC |year=2013 |publisher=Harvest House |isbn=978-0-7369-4806-7}}</ref>

Some Oriental Orthodox Churches such as the ], ], ], places a heavier emphasis on Old Testament teachings than one might find in other Christian denominations, and its followers adhere to certain practices: following ] that are similar to Jewish ],<ref>{{cite book |last1=Appiah |first1=Anthony |last2=Gates |first2=Henry Louis |title=Africana: The Encyclopedia of the African and African American Experience |year=2005 |publisher=Oxford University Press |isbn=978-0-19-517055-9 |page=566}}</ref> require that their male members undergo ],<ref>{{Cite book |last=N. Stearns |first=Peter |title=The Oxford Encyclopedia of the Modern World |publisher=Oxford University Press |year=2008 |isbn=978-0-19-517632-2 |page=179 |quote=Uniformly practiced by Jews, Muslims, and the members of Coptic, Ethiopian, and Eritrean Orthodox Churches, male circumcision remains prevalent in many regions of the world, particularly Africa, South and East Asia, Oceania, and Anglosphere countries.}}</ref> and observes ].<ref>{{cite book |first=Ian |last=Bradley |title=Water: A Spiritual History |year=2012 |publisher=Bloomsbury |isbn=978-1-4411-6767-5 }}</ref><ref>{{Cite book|last=H. Bulzacchelli |first=Richard |title=Judged by the Law of Freedom: A History of the Faith-works Controversy, and a Resolution in the Thought of St. Thomas Aquinas |publisher=] |year=2006 |isbn=978-0-7618-3501-1 |page=19 |quote=The Ethiopian and Coptic Churches distinguishes between clean and unclean meats, observes days of ritual purification, and keeps a kind of dual Sabbath on both Saturday and Sunday.}}</ref>

=== Church of the East ===
{{Further|Assyrian Church of the East|Ancient Church of the East}}
], St. John the Arab, in the ] of ] in ], southeastern Turkey.]]
The ], which was part of the ],<ref>{{Cite book |url=https://books.google.com/books?id=q-vhwjamOioC&q=anagignoskomena&pg=PA23 |title=Orthodox and Wesleyan Scriptural understanding and practice |publisher=St Vladimir's Seminary Press |year=2005 |isbn=978-0-88141-301-4 |editor-last=S. T. Kimbrough}}</ref> shared ] with those in the ] until the ] ] in 431. Continuing as a '']'' community under the ] after the ] (633–654), the ] played a major role in the history of ]. Between the 9th and 14th centuries, it represented the world's largest ] in terms of geographical extent. It established ] and communities stretching from the ] and today's Iraq and ], to ] (the ] of ]), the ] in Central Asia, and ] during the ] (7th–9th centuries). In the 13th and 14th centuries, the church experienced a final period of expansion under the ], where influential Church of the East clergy sat in the Mongol court.

The ], with an unbroken patriarchate established in the 17th century, is an independent ] denomination which claims continuity from the ]—in parallel to the Catholic patriarchate established in the 16th century that evolved into the ], an ] church in ] with the ]. It is an Eastern Christian ] that follows the traditional ] and ] of the historical Church of the East. Largely ] and not in ] with any other church, it belongs to the eastern branch of ], and uses the ] in its ].<ref>{{Cite book|last=Baumer|first=Christoph|title=The Church of the East: An Illustrated History of Assyrian Christianity|year=2006|location=London & New York|publisher=Tauris|url=https://books.google.com/books?id=SQ7ZAAAAMAAJ|isbn=978-1-84511-115-1}}</ref>
]; an ancient Assyrian church located in the city of ], Iran]]
Its main spoken language is ], a dialect of ], and the majority of its adherents are ethnic ], mostly living in ], ], ], ], ] (]), and in the ].<ref>{{cite book|title=Encyclopedia of Islam| first=Juan |last=Eduardo Campo |year=2009 |isbn=978-1-4381-2696-8| page=142 |publisher=Infobase |quote=the Assyrian Church of the East (found mainly in northern Iraq, southern Turkey, Iran, southwest India, and now the United States).}}</ref> It is officially headquartered in the city of ] in northern ], and its original area also spreads into south-eastern Turkey and north-western Iran, corresponding to ancient ]. Its hierarchy is composed of ]s and ]s, while lower clergy consists of ]s and ]s, who serve in dioceses (eparchies) and parishes throughout the Middle East, India, North America, Oceania, and Europe (including the ] and Russia).<ref>{{Cite book|last=Hunter|first=Erica C.D.|chapter=The Holy Apostolic Catholic Assyrian Church of the East|editor-last=Leustean|editor-first=Lucian N.|title=Eastern Christianity and Politics in the Twenty-First Century|year=2014|location=London & New York|publisher=Routledge|pages=601–620|url=https://books.google.com/books?id=zt2vAwAAQBAJ|isbn=978-1-317-81866-3}}</ref>

The ] distinguished itself from the ] in 1964. It is one of the ] churches that claim continuity with the historical Church of the East, one of the oldest Christian churches in Mesopotamia.<ref>{{Cite web |url=https://www.cnewa.us/default.aspx?ID=1&pagetypeID=9&sitecode=HQ&pageno=1 |title=CNEWA: Ronald G. Roberson, C.S.P. – The Assyrian Church of the East |access-date=15 August 2018 |archive-url=https://web.archive.org/web/20120316110009/http://www.cnewa.us/default.aspx?ID=1&pagetypeID=9&sitecode=HQ&pageno=1 |archive-date=16 March 2012 |url-status=dead}}</ref> It is officially headquartered in the city of ], Iraq.<ref name="blackwell1" /> The majority of its adherents are ethnic ].<ref name="blackwell1">{{Cite book|title=The Blackwell Dictionary of Eastern Christianity|year=2017|publisher=Blackwell |isbn=978-1-4051-6658-4|editor-last=Parry|editor-first=Ken|location=Oxford|pages=122–123|chapter=Church of the East|doi=10.1002/9781405166584|orig-year=1999|editor-last2=Melling|editor-first2=David J.|editor-last3=Brady|editor-first3=Dimitri|editor-last4=Griffith|editor-first4=Sidney H.|editor-last5=Healey|editor-first5=John F.}}</ref>

=== Protestantism ===
{{Main|Protestantism|Proto-Protestantism}}
{{See also|Protestant ecclesiology}}
In 1521, the ] condemned ] and officially banned citizens of the ] from defending or propagating his ideas.<ref>Fahlbusch, Erwin, and Bromiley, Geoffrey William, ''The Encyclopedia of Christianity, Volume 3''. Grand Rapids, Michigan: Eerdmans, 2003. p. 362.</ref> This split within the Roman Catholic church is now called the ]. Prominent Reformers included Martin Luther, ], and ]. The 1529 ] against being excommunicated gave this party the name ]. Luther's primary theological heirs are known as ]. Zwingli and Calvin's heirs are far broader denominationally and are referred to as the ].<ref>McManners, ''Oxford Illustrated History of Christianity''. pp. 251–259.</ref> The ] churches descended from the ] and organized in the ]. Some Lutherans identify as ]s and some but not all Anglicans consider themselves both Protestant and Catholic.<ref>{{cite web |last1=Mulvaine |first1=Troy A. |title=Evangelical Catholic |url=https://churchoftheapostleslutheran.org/evangelical-catholic |publisher=Church of the Apostles, Lutheran |access-date=29 November 2023 |archive-url=https://web.archive.org/web/20180903061548/http://churchoftheapostleslutheran.org/evangelical-catholic/ |archive-date=3 September 2018 |date=2013}}</ref><ref>Sykes/Booty/Knight. ''The Study of Anglicanism'', p. 219. Some Anglicans consider their church a ] alongside of the Catholic, Scandinavian Lutheran and Eastern Orthodox churches, a concept rejected by the Catholic Church, some Eastern Orthodox, and many ]s themselves, for more on this, see Gregory Hallam, ''''.</ref><ref>Gregory Mathewes-Green, "", ''Anglican Orthodox Pilgrim'' Vol. 2, No. 4. {{webarchive |url=https://web.archive.org/web/20120519104645/https://www.westernorthodox.com/branch.html |date=19 May 2012}}</ref> Protestants have developed ], with major contributions in education, the ], the political and social order, the ] and the arts, and many other fields.<ref>Karl Heussi, ''Kompendium der Kirchengeschichte'', 11. Auflage (1956), Tübingen (Germany), pp. 317–319, 325–326.</ref><ref>{{cite encyclopedia |first=Martin |last=E. Marty |url=https://www.britannica.com/topic/The-Protestant-Heritage-1354359/Protestantisms-influence-in-the-modern-world|entry=Protestantism's influence in the modern world |date=13 August 2022 |encyclopedia=Encyclopædia Britannica}}</ref>

Since the Anglican, Lutheran, and the Reformed branches of Protestantism originated for the most part in cooperation with the government, these movements are termed the "]". On the other hand, groups such as the ], who often do not consider themselves to be Protestant, originated in the ], which though sometimes protected under ''Acts of Toleration'', do not trace their history back to any state church. They are further distinguished by their rejection of infant baptism; they believe in baptism only of adult believers—] (Anabaptists include the ], ], ], ], ], ] and ] groups.)<ref>{{cite web |last1=Gertz |first1=Steven |title=Outsider's Guide to America's Anabaptists |url=https://www.christianitytoday.com/history/issues/issue-84/outsiders-guide-to-americas-anabaptists.html |publisher=] |access-date=20 May 2021 |date=2004}}</ref><ref>{{cite book|last1=Benedetto|first1=Robert|last2=Duke|first2=James O.|title=The New Westminster Dictionary of Church History|year=2008|publisher=Westminster John Knox Press|isbn=978-0-664-22416-5|page=22}}</ref><ref>{{cite book|last=Littell|first=Franklin H.|title=The Anabaptist View of the Church|year=2000|publisher=The Baptist Standard Bearer |isbn=978-1-57978-836-0|page=79|quote=In reviewing the records, the reader is struck with the Anabaptists' acute consciousness of separation from the "fallen" church—in which they included the Reformers as well as the Roman institution. Some writers have therefore concluded that Anabaptism is not merely a variant form of Protestantism, but rather an ideology and practice quite different in kind from those of both Rome and the Reformers.}}</ref><ref>{{cite web|url=https://mennoniteusa.org/who-we-are/|title=Who We Are: A Quick Visual Guide |year=2018|publisher=Mennonite Church US|access-date=26 April 2018|quote=Anabaptists: We are neither Catholic nor Protestant, but we share ties to those streams of Christianity. We cooperate as a sign of our unity in Christ and in ways that extend the reign of God's Kingdom on earth. We are known as "Anabaptists" (not anti-Baptist)—meaning "rebaptizers."}}</ref>

The term ''Protestant'' also refers to any churches which formed later, with either the Magisterial or Radical traditions. In the 18th century, for example, ] grew out of ] minister ]'s ].<ref>{{cite web|url=https://www.methodist-central-hall.org.uk/history/WhatisMethodism.htm |title=About The Methodist Church |publisher=Methodist Central Hall Westminster |access-date=31 December 2007 |url-status=dead |archive-url=https://web.archive.org/web/20070121041402/https://www.methodist-central-hall.org.uk/history/WhatisMethodism.htm |archive-date=21 January 2007}}</ref> Several ] and ], which emphasize the cleansing power of the ], in turn grew out of Methodism.<ref>{{cite web|url = https://www.godpreach.com/christianity-pentecostal-churches/|title = Christianity: Pentecostal Churches|publisher = GodPreach |access-date = 31 December 2007|url-status=dead|archive-url = https://web.archive.org/web/20150211234057/https://www.godpreach.com/christianity-pentecostal-churches/|archive-date = 11 February 2015|df = dmy-all}}</ref> Because Methodists, Pentecostals and other evangelicals stress "accepting Jesus as your personal Lord and Savior",<ref>{{cite web|url=https://www.cambridgechristumc.com/statementofbelief.htm |title=Statement of Belief |publisher=Cambridge Christ United Methodist Church |access-date=31 December 2007 |url-status=dead |archive-url=https://web.archive.org/web/20070928101604/https://www.cambridgechristumc.com/statementofbelief.htm |archive-date=28 September 2007}}</ref> which comes from Wesley's emphasis of the ],<ref>{{cite web|url=https://new.gbgm-umc.org/umhistory/wesley/sermons/45/ |title=The New Birth by John Wesley (Sermon 45) |publisher=The United Methodist Church GBGM |access-date=31 December 2007 |url-status=dead |archive-url=https://web.archive.org/web/20070913232442/https://new.gbgm-umc.org/umhistory/wesley/sermons/45/ |archive-date=13 September 2007}}</ref> they often refer to themselves as being ].<ref>{{cite web|url=https://gbgm-umc.org/umw/wesley/walk.stm |title=God's Preparing, Accepting, and Sustaining Grace |publisher=The United Methodist Church GBGM |access-date=31 December 2007 |url-status=dead |archive-url=https://web.archive.org/web/20080109013416/https://gbgm-umc.org/UMW/Wesley/walk.stm |archive-date=9 January 2008}}</ref><ref>{{cite web|url=https://www.warren-wilson.edu/~religion/newifo/religions/christianity/index/pentecostal/essay.shtml |title=Total Experience of the Spirit |publisher=Warren Wilson College |access-date=31 December 2007 |url-status=dead |archive-url=https://web.archive.org/web/20060903030820/https://www.warren-wilson.edu/~religion/newifo/religions/christianity/index/pentecostal/essay.shtml |archive-date=3 September 2006}}</ref>

Protestantism is the second largest major group of Christians after Catholicism by number of followers, although the Eastern Orthodox Church is larger than any single Protestant denomination.<ref name="Adherents" /> Estimates vary, mainly over the question of which denominations to classify as Protestant. The total Protestant population has reached 1.17 billion in 2024, corresponding to nearly 44% of the world's Christians.<ref name="gordonconwell.edu"/><ref name="CSGC2019" /><ref name="pewforum1">{{cite web |url=https://www.pewforum.org/files/2011/12/Christianity-fullreport-web.pdf |title=Pewforum: Christianity (2010) |access-date=14 May 2014 |archive-url=https://web.archive.org/web/20130805020311/https://www.pewforum.org/files/2011/12/Christianity-fullreport-web.pdf |archive-date=5 August 2013 |url-status=dead}}</ref><ref name="KimOsmerSchweitzer2018" /><ref>{{cite book |last1=Noll |first1=Mark A. |title=Protestantism: A Very Short Introduction |year=2011 |publisher=Oxford University Press |isbn=978-0-19-162013-3 |page=9 |url=https://books.google.com/books?id=1GKBgK00JSsC&q=protestantism+million&pg=PA9}}</ref> The majority of Protestants are members of just a handful of denominational families, i.e. ], ] (], ], ], ], ], ], and ]), ], ]s, ], ], ], ], ], ], ] (], ], ]s, and ]),<ref>This branch was first called Calvinism by ] who opposed it, and many within the tradition would prefer to use the word ''Reformed''.</ref> and ] are the main families of Protestantism.<ref name="Melton2005"/><ref name="pewforum1" /> ], ], ], ], independent, and other churches are on the rise, and constitute a significant part of Protestant Christianity.<ref>: "Evangelical churches have grown exponentially in the second half of the 20th century and continue to show great vitality, especially in the global South. This resurgence may in part be explained by the phenomenal growth of Pentecostalism and the emergence of the charismatic movement, which are closely associated with evangelicalism. However, there can be no doubt that the evangelical tradition "per se" has become one of the major components of world Christianity. Evangelicals also constitute sizable minorities in the traditional Protestant and Anglican churches. In regions like Africa and Latin America, the boundaries between "evangelical" and "mainline" are rapidly changing and giving way to new ecclesial realities."</ref>

Some groups of individuals who hold basic Protestant tenets identify themselves as "Christians" or "] Christians". They typically distance themselves from the ] and ]alism of other Christian communities<ref name="ReferenceA">Confessionalism is a term employed by historians to refer to "the creation of fixed identities and systems of beliefs for separate churches which had previously been more fluid in their self-understanding, and which had not begun by seeking separate identities for themselves—they had wanted to be truly Catholic and reformed." (MacCulloch, ''The Reformation: A History'', p. xxiv.)</ref> by calling themselves "]" or "]". Often founded by individual pastors, they have little affiliation with historic denominations.<ref>{{cite web|url = https://religions.pewforum.org/pdf/report2religious-landscape-study-appendix3.pdf|title = Classification of Protestant Denominations|publisher = Pew Forum on Religion & Public Life / U.S. Religious Landscape Survey|access-date = 27 September 2009|archive-date = 9 October 2009|archive-url = https://web.archive.org/web/20091009175734/http://religions.pewforum.org/pdf/report2religious-landscape-study-appendix3.pdf|url-status = dead}}</ref>

{{Plain image with caption|image=Protestant branches.svg|caption=Historical chart of the main Protestant branches|width=650px|align=centre|caption position=top}}
{{clear}}

=== Restorationism ===
{{Main|Restorationism}}
] and ] receiving the ] from ]. ] believe that the ] ceased to exist after the death of the apostles and therefore needed to be ].]]
The ], a period of religious revival that occurred in the United States during the early 1800s, saw the development of a number of unrelated churches. They generally saw themselves as ] the original church of Jesus Christ rather than reforming one of the existing churches.<ref>McManners, ''Oxford Illustrated History of Christianity'', pp. 91ff.</ref> A common belief held by Restorationists was that the other divisions of Christianity had introduced doctrinal defects into Christianity, which was known as the ].<ref>{{cite web|url = https://www.religioustolerance.org/chrrest.htm| title = The Restorationist Movements|publisher = Religious Tolerance|access-date = 31 December 2007}}</ref> In Asia, {{lang|tl|]|italic=no}} is a known Restorationist denomination that was established during the early 1900s. Other examples of Restorationist denominations include ] and ].<ref>{{cite book |last1=Bloesch |first1=Donald G. |title=The Holy Spirit: Works Gifts |date=2 December 2005 |publisher=InterVarsity Press |isbn=978-0-8308-2755-8 |page=158 |language=en}}</ref><ref name="Spinks2017"/>

Some of the churches originating during this period are historically connected to early 19th-century camp meetings in the Midwest and upstate New York. One of the largest churches produced from the movement is ].<ref>{{Cite news|url=https://newsroom.churchofjesuschrist.org/facts-and-statistics|title=The Church of Jesus Christ of Latter-Day Saints Statistics and Church Facts {{!}} Total Church Membership|work=newsroom.churchofjesuschrist.org|access-date=3 November 2020}}</ref> American ] and ], which arose from Evangelical Protestantism, influenced the ] movement and, as a reaction specifically to ], the ]. Others, including the ], ],<ref>Sydney E. Ahlstrom, ''A Religious History of the American People'' (2004)</ref><ref>Melton's Encyclopedia of American Religions (2009)</ref> ], and the ], have their roots in the contemporaneous Stone-Campbell ], which was centered in Kentucky and Tennessee. Other groups originating in this time period include the ] and the previously mentioned ]. While the churches originating in the Second Great Awakening have some superficial similarities, their doctrine and practices vary significantly.<ref>''Manuscript History of the Church'', LDS Church Archives, book A-1, p. 37; reproduced in ](comp.) (1989). ''The Papers of Joseph Smith: Autobiographical and Historical Writings''(Salt Lake City, Utah: Deseret Book) '''1''':302–303.</ref>

=== Other ===
] in ]]]
Within Italy, Poland, Lithuania, Transylvania, Hungary, Romania, and the United Kingdom, ] emerged from the ] tradition in the 16th century;<ref>J. Gordon Melton, ''Encyclopedia of Protestantism'', 2005, p. 543: "Unitarianism – The word ''unitarian'' means one who believes in the oneness of God; historically it refers to those in the Christian community who rejected the doctrine of the Trinity (one God expressed in three persons). Non-Trinitarian Protestant churches emerged in the 16th century in ITALY, POLAND, and TRANSYLVANIA."</ref> the ] is an example of such a denomination that arose in this era.<ref>{{cite book |last1=Fahlbusch |first1=Erwin |last2=Bromiley |first2=Geoffrey William |last3=Lochman |first3=Jan Milic |last4=Mbiti |first4=John |last5=Pelikan |first5=Jaroslav |title=The Encyclopedia of Christianity, Vol. 5 |year= 2008 |publisher=Wm. B. Eerdmans |isbn=978-0-8028-2417-2 |page=603}}</ref> They adopted the ] doctrine of ].<ref>{{cite book |last1=Bochenski |first1=Michael I. |title=Transforming Faith Communities: A Comparative Study of Radical Christianity in Sixteenth-Century Anabaptism and Late Twentieth-Century Latin America |date=14 March 2013 |publisher=Wipf & Stock |isbn=978-1-62189-597-8}}</ref>

Various smaller ] communities, such as the ],<ref>{{citation |title=God, Land & Freedom: The True Story of ICAB|first=Edward|last=Jarvis|author-link=Edward Jarvis (author)|year=2018|publisher=The Apocryphile Press|location=Berkeley, CA|isbn=978-1-947826-90-8}}</ref> include the word '']'' in their title, and arguably have more or less liturgical practices in common with the Catholic Church but are no longer in ] with the ].<ref>{{cite book |last=Plummer |first=John P. |date=2004 |title=The Many Paths of the Independent Sacramental Movement|location=Berkeley, CA |publisher=The Apocryphile Press |isbn=0-9771461-2-X | page = 86}}</ref>

], such as the ] and ]s, broke from the ] and maintain close association with Mennonites and ] due to similar religious practices; all of these groups are furthermore collectively considered to be ] due to their belief in ].<ref>{{cite book|last=Fahlbusch|first=Erwin|title=The Encyclodedia of Christianity|year=2008|publisher=Wm. B. Eerdmans |isbn=978-0-8028-2417-2|page=208}}</ref><ref>{{cite book|last1=Fleming|first1=John A.|last2=Rowan|first2=Michael J.|last3=Chambers|first3=James Albert|title=Folk Furniture of Canada's Doukhobors, Hutterites, Mennonites and Ukrainians|year=2004|publisher=University of Alberta|isbn=978-0-88864-418-3|page=|quote=The English Quakers, who had made contact with the Doukhobors earlier, as well as the Philadelphia Society of Friends, also determined to help with their emigration from Russia to some other country—the only action which seemed possible.|url=https://archive.org/details/folkfurnitureofc00flem/page/4}}</ref>

] (or the Messianic Movement) is the name of a Christian movement comprising a number of streams, whose members may consider themselves Jewish. The movement originated in the 1960s and 1970s, and it blends elements of religious Jewish practice with evangelical Christianity. Messianic Judaism affirms Christian creeds such as the messiahship and divinity of "Yeshua" (the Hebrew name of Jesus) and the Triune Nature of God, while also adhering to some Jewish dietary laws and customs.<ref>{{Cite book
|last = Ariel
|first = Yaakov<!--NOT the Yaakov Ariel with a Misplaced Pages entry-->
|editor1-last=Gallagher
|editor1-first=Eugene V.
|editor2-last=Ashcraft
|editor2-first=W. Michael
|title= Jewish and Christian Traditions
|access-date= 9 September 2015
|series= Introduction to New and Alternative Religions in America
|volume= 2
|year= 2006
|publisher=Greenwood
|location= Westport, CN
|isbn= 978-0-275-98714-5
|page= 208
|chapter= Judaism and Christianity Unite! The Unique Culture of Messianic Judaism
|chapter-url= https://books.google.com/books?id=oZiScvbS6-cC&pg=RA1-PA208
|quote = For example, Messianic Jews, without exception, believe that the way to eternal life is through the acceptance of Jesus as one's personal savior and that no obedience to the Jewish law or "works" is necessary in order to obtain that goal....Remarkably, it has been exactly this adherence to the basic Christian evangelical faith that has allowed Messianic Jews to adopt and promote Jewish rites and customs. They are Christians in good standing and can retain whatever cultural attributes and rites they choose.}}</ref>

], such as ],<ref>{{cite book |last1=Melton |first1=J. Gordon |last2=Baumann |first2=Martin |title=Religions of the World: A Comprehensive Encyclopedia of Beliefs and Practices |edition=2nd |year= 2010 |publisher=ABC-CLIO |isbn=978-1-59884-204-3 |page=620}}</ref> regard Christianity as a ]<ref>Western Esotericism and the Science of Religion: Selected Papers Presented at the 17th Congress</ref><ref>{{cite book | last = Besant | first = Annie | title = Esoteric Christianity or the Lesser Mysteries | publisher = Adamant Media | year = 2001 | isbn = 978-1-4021-0029-1}}</ref> and profess the existence and possession of certain ] doctrines or practices,<ref>From the Greek ἐσωτερικός (esôterikos, "inner"). The term ] itself was coined in the 17th century. (Oxford English Dictionary Compact Edition, Volume 1, Oxford University Press, 1971, p. 894.)</ref><ref>Wouter J. Hanegraaff, Antoine Faivre, ], Jean-Pierre Brach, Dictionary of Gnosis & Western Esotericism, Brill 2005.</ref> hidden from the public and accessible only to a narrow circle of "enlightened", "initiated", or highly educated people.<ref>{{cite web |url=https://www.webster.com/dictionary/esotericism |title=Merriam-Webster Online Dictionary: esotericism |publisher=Webster.com |date=13 August 2010 |access-date=19 November 2010 |archive-url=https://web.archive.org/web/20081202062757/https://www.webster.com/dictionary/esotericism |archive-date=2 December 2008 |url-status=dead}}</ref><ref>{{cite web |url=https://www.webster.com/dictionary/esoteric |title=Merriam-Webster Online Dictionary: esoteric |publisher=Webster.com |access-date=19 November 2010 |archive-url=https://web.archive.org/web/20080907075009/https://www.webster.com/dictionary/esoteric |archive-date=7 September 2008 |url-status=dead}}</ref>

] or non-denominational Christianity consists of ] which typically distance themselves from the ] or ]alism of other Christian communities<ref name="ReferenceA" /> by not formally aligning with a specific ].<ref name="Hughes1997" /> Nondenominational Christianity first arose in the 18th century through the ], with followers organizing themselves as "]" and "]",{{refn|group=note|The first Nondenominational Christian churches which emerged through the ] are tied to associations such as the ] or the ].<ref name="Hughes1997" /><ref name="Barnett2020" />}}<ref name="Hughes1997">{{cite book |title=The Journal of American History |year=1997 |publisher=] |page=1400 |quote=Richard T. Hughes, professor of religion at Pepperdine University, argues that the Churches of Christ built a corporate identity around "restoration" of the primitive church and the corresponding belief that their congregations represented a nondenominational Christianity.}}</ref><ref name="Barnett2020">{{cite web |last1=Barnett |first1=Joe R. |title=Who are the Churches of Christ |url=https://www.southsidehopkinsville.com/who-are-the-churches-of-christ/ |publisher=Southside Church of Christ |access-date=7 December 2020 |year=2020 |quote=Not A Denomination: For this reason, we are not interested in man-made creeds, but in the New Testament pattern. We do not conceive of ourselves as being a denomination–nor as Catholic, Protestant, or Jewish—but as members of the church which Jesus established and for which he died. And that, incidentally, is why we wear his name. The term "church of Christ" is not used as a denominational designation, but rather as a descriptive term indicating that the church belongs to Christ. |archive-date=19 February 2022 |archive-url=https://web.archive.org/web/20220219100501/https://www.southsidehopkinsville.com/who-are-the-churches-of-christ/ |url-status=dead }}</ref> but many typically adhere to ].<ref>{{cite web |last1=Nash |first1=Donald A. |title=Why the Churches of Christ Are Not A Denomination |url=https://www.thecra.org/files/WhyNotDenom.pdf |publisher=The Christian Restoration Association |access-date=7 December 2020}}</ref><ref>{{cite book |last1=Hughes |first1=Richard Thomas |last2=Roberts |first2=R. L. |title=The Churches of Christ |year=2001 |publisher=Greenwood |isbn=978-0-313-23312-8 |page=63 |quote=Barton Stone was fully prepared to ally himself with Alexander Campbell in an effort to promote nondenominational Christianity, though it is evident that the two men came to this emphasis by very different routes.}}</ref><ref>{{cite book |last1=Cherok |first1=Richard J. |title=Debating for God: Alexander Campbell's Challenge to Skepticism in Antebellum America |date=14 June 2011 |publisher=] |isbn=978-0-89112-838-0 |quote=Later proponents of Campbell's views would refer to themselves as the "Restoration Movement" because of the Campbellian insistence on restoring Christianity to its New Testament form. ... Added to this mix were the concepts of American egalitarianism, which gave rise to his advocacy of nondenominational individualism and local church autonomy, and Christian primitivism, which led to his promotion of such early church practices as believer's baptism by immersion and the weekly partaking of the Lord's Supper.}}</ref>

== Cultural influence ==
{{Main|Christian culture|Role of Christianity in civilization}}
{{Further|Protestant culture|Christian influences in Islam}}
{{multiple image
| align = right
| total_width = 300
| perrow = 1/2/2
| title = ]
| image1 = La volta della Cappella Sistina (Michelangelo Buonarroti 1508-1512) - panoramio.jpg
| image2 = Hollfeld Krippe P1340403.jpg
| image3 = NotreDameDeParis.jpg
| image4 = Christ the Redeemer - Cristo Redentor.jpg
| image5 = Svatba (2).jpg
| footer = ''Clockwise from top'': ], ] cathedral in Paris, Eastern Orthodox ], '']'' statue, ]
}}

The history of the ] spans about 1,700 years and includes a variety of socio-political developments, as well as advances in the ], ], ], ], ], and technology.<ref name="Crisis in Western Education">{{cite book|last1=Dawson|first1=Christopher|title=Crisis in Western Education|year=1961|isbn=978-0-8132-1683-6|edition=Reprint|first2=Glenn |last2=Olsen|publisher=CUA Press }}</ref><ref>{{cite book |last= E. McGrath|first= Alister |title=Christianity: An Introduction|year=2006 |publisher=John Wiley & Sons|isbn=1-4051-0899-1|page=336}}</ref><ref>{{cite web |title=Review of ''How the Catholic Church Built Western Civilization'' by Thomas Woods Jr. |url=http://www.nrbookservice.com/products/bookpage.asp?prod_cd=c6664 |work=National Review Book Service |access-date=16 September 2006 |archive-url=https://web.archive.org/web/20060822150152/http://www.nrbookservice.com/products/BookPage.asp?prod_cd=c6664 |archive-date=22 August 2006 |url-status=dead }}</ref> Since the spread of Christianity from the ] to ] and ] during the early ], Christendom has been divided in the pre-existing ]. Consequently, different versions of the Christian cultures arose with their own rites and practices, centered around the cities of Rome (]) and ], whose communities were called Western or Latin Christendom,<ref>{{Cite book |last=Chazan |first=Robert |year=2006 |title=The Jews of Medieval Western Christendom: 1000–1500 |url=https://books.google.com/books?id=JxJQ_98I3R0C |publisher=Cambridge University Press |page=xi |isbn=978-0-521-61664-5 |access-date=26 January 2018}}</ref> and ] (]), ] (]), ] (]) and ] (]), whose communities were called Eastern or Oriental Christendom.<ref>Encarta-encyclopedie Winkler Prins (1993–2002) s.v. "christendom. §&nbsp;1.3 Scheidingen". Microsoft Corporation/Het Spectrum.</ref><ref>{{Cite book |last=Meyendorff |first=John |title=The Byzantine Legacy in the Orthodox Church |publisher=St Vladimir's Seminary Press |date=1982 |isbn=978-0-913836-90-3 |location=Yonkers |author-link=John Meyendorff|page=19}}</ref><ref>{{harvnb|Cameron|2006|pp=42–49}}.</ref> The ] was one of the peaks in ] and Eastern ].<ref name="Cameron 2006 42" /> From the 11th to 13th centuries, ] rose to the central role of the ].

The Bible has had a profound influence on Western civilization and on cultures around the globe; it has contributed to the formation of ], ], ], and education.<ref>{{cite book |title=Religion and Spirituality in Psychiatry |first=Harold |last=G. Koenig |year=2009 |isbn=978-0-521-88952-0 |page=31 |publisher=Cambridge University Press |quote=The Bible is the most globally influential and widely read book ever written. ... it has been a major influence on the behavior, laws, customs, education, art, literature, and morality of Western civilization.}}</ref><ref>{{cite book|title=God, Justice, and Society: Aspects of Law and Legality in the Bible |first=Jonathan |last=Burnside |year=2011| isbn=978-0-19-975921-7 |page=XXVI |publisher=Oxford University Press}}</ref>{{sfn|Riches|2000|loc=ch. 1}} With a literary tradition spanning two millennia, the Bible is one of the most influential works ever written. From practices of ] to philosophy and ethics, the Bible has directly and indirectly influenced politics and law, war and peace, sexual morals, marriage and family life, toilet etiquette, letters and learning, the arts, economics, social justice, medical care and more.{{sfn|Riches|2000|loc=ch. 1}}

] have made a myriad of contributions to ] in a broad and diverse range of fields, including philosophy,<ref>{{cite book |last= A. Spinello|first= Richard |title=The Encyclicals of John Paul II: An Introduction and Commentary |year=2012 |publisher=Rowman & Littlefield |quote= ... The insights of Christian philosophy "would not have happened without the direct or indirect contribution of Christian faith" (FR 76). Typical Christian philosophers include St. Augustine, St. Bonaventure, and St. Thomas Aquinas. The benefits derived from Christian philosophy are twofold....|isbn=978-1-4422-1942-7|page=147}}</ref> ],<ref>{{cite book |last1= Gilley |first1= Sheridan |last2=Stanley |first2=Brian |title=World Christianities c. 1815–c.1914 |series=The Cambridge History of Christianity |volume=8 |year=2006 |publisher=Cambridge University Press|quote= ... Many of the scientists who contributed to these developments were Christians...|isbn=0-521-81456-1|page=164}}</ref><ref>{{cite book |last=Steane |first=Andrew |title=Faithful to Science: The Role of Science in Religion|year=2014 |publisher=Oxford University Press |quote= ... the Christian contribution to science has been uniformly at the top level, but it has reached that level and it has been sufficiently strong overall ...|isbn=978-0-19-102513-6|page=179}}</ref><ref>{{cite web|last=Graves|first=Daniel|url=https://www.rae.org/influsci.html|title=Christian Influences in the Sciences|website=rae.org|date=7 July 1998|url-status=dead|archive-url=https://web.archive.org/web/20150924084347/https://www.rae.org/influsci.html|archive-date=24 September 2015}}</ref><ref>{{cite web|url=https://www.adherents.com/people/100_Nobel.html|title=50 Nobel Laureates and Other Great Scientists Who Believe in God|url-status=usurped|archive-url=https://web.archive.org/web/20190617072212/https://www.adherents.com/people/100_Nobel.html|archive-date=17 June 2019}} Many well-known historical figures who influenced Western science considered themselves Christian such as ], ], ], ], ], ], ], ] and ].</ref> ],<ref>{{cite book |last=S. Kroger|first= William |title=Clinical and Experimental Hypnosis in Medicine, Dentistry and Psychology |year=2016 |publisher=Pickle Partners Publishing |quote=Many prominent Catholic physicians and psychologists have made significant contributions to hypnosis in medicine, dentistry, and psychology.|isbn=978-1-78720-304-4}}</ref> ],<ref>{{cite web|url=https://www.adherents.com/people/adh_art.html|archive-url=https://web.archive.org/web/20051211024930/https://www.adherents.com/people/adh_art.html|url-status=usurped|archive-date=11 December 2005|title=Religious Affiliation of the World's Greatest Artists}}</ref> ], ], ],<ref>Suzel Ana Reily, Jonathan M. Dueck, ''The Oxford Handbook of Music and World Christianities'', Oxford University Press, USA, 2016, p. 443</ref> and business.<ref>{{cite web|url=https://www.adherents.com/people/100_business.html|archive-url=https://web.archive.org/web/20051119112115/https://www.adherents.com/people/100_business.html|url-status=usurped|archive-date=19 November 2005|title=Wealthy 100 and the 100 Most Influential in Business}}</ref><ref>{{cite book|title=Religion, Art, and Money: Episcopalians and American Culture from the Civil War to the Great Depression |first=Peter |last=W. Williams |year=2016 |isbn=978-1-4696-2698-7 |page=176 |publisher=University of North Carolina Press}}</ref> According to ''100 Years of Nobel Prizes'' a review of the Nobel Prizes award between 1901 and 2000 reveals that (65.4%) of ] Laureates, ] in its various forms as their religious preference.<ref>Baruch A. Shalev, ''100 Years of Nobel Prizes'' (2003), Atlantic Publishers & Distributors, p. 57: between 1901 and 2000 reveals that 654 Laureates belong to 28 different religions. Most (65.4%) have identified Christianity in its various forms as their religious preference. {{ISBN|978-0935047370}}</ref>

Outside the Western world, Christianity has had an influence on various cultures, such as in Africa, the Near East, Middle East, East Asia, Southeast Asia, and the Indian subcontinent.<ref name="Curtis 2017 173">{{cite book |title=Jews, Antisemitism, and the Middle East|first=Michael |last=Curtis |year=2017 |isbn=978-1-351-51072-1 |page=173 |publisher=Routledge}}</ref><ref>{{cite book |title=Cultural Politics and Asian Values |first=Michael |last=D. Barr |year=2012 |isbn=978-1-136-00166-6 |page=81 |publisher=Routledge}}</ref> ] (particularly ] and ] Christians) contributed to the Arab ] during the reign of the ]s and the ]s, by translating works of ] to ] and afterwards, to ].<ref>Hill, Donald. ''Islamic Science and Engineering''. 1993. Edinburgh Univ. Press. {{ISBN|0748604553}}, p. 4</ref><ref>{{cite book |title=The Legend of the Middle Ages |last=Brague |first=Rémi|url=https://books.google.com/books?id=c8YjEkLPXNYC |isbn=978-0-226-07080-3 |page=164 |year=2009 |publisher=University of Chicago Press}}</ref><ref>{{cite book |first=Kitty |last=Ferguson |title=Pythagoras: His Lives and the Legacy of a Rational Universe |url=https://books.google.com/books?id=trM7NJz011oC&pg=PT100 |year=2011 |publisher=Icon |isbn=978-1-84831-250-0 |page=100 |quote=It was in the Near and Middle East and North Africa that the old traditions of teaching and learning continued, and where Christian scholars were carefully preserving ancient texts and knowledge of the ancient Greek language}}</ref> They also excelled in philosophy, science, theology, and medicine.<ref>{{cite book |last=Kaser |first=Karl |title=The Balkans and the Near East: Introduction to a Shared History |url=https://books.google.com/books?id=j3i8muwLf8AC&pg=PA137 |year=2011 |publisher=LIT Verlag Münster |isbn=978-3-643-50190-5 |page=135}}</ref><ref>Rémi Brague, {{Webarchive|url=https://web.archive.org/web/20130927015958/https://www.christiansofiraq.com/assyriancontributionstotheislamiccivilization.htm |date=27 September 2013 }}</ref><ref>Britannica, </ref> Scholars and intellectuals agree ] have made significant contributions to Arab and Islamic civilization since the introduction of ], and they have had a significant impact contributing the culture of the ], ], and ].<ref>{{cite book |last=Pacini |first=Andrea |url=https://books.google.com/books?id=KMfYAAAAMAAJ |title=Christian Communities in the Arab Middle East: The Challenge of the Future |publisher=Clarendon |year=1998 |isbn=978-0-19-829388-0 |pages=38, 55}}</ref><ref name="Curtis 2017 173" />

=== Influence on Western culture ===
], throughout most of its history, has been nearly equivalent to ], and a large portion of the population of the Western Hemisphere can be described as practicing or nominal Christians. The notion of "Europe" and the "Western World" has been intimately connected with the concept of "Christianity and Christendom". Many historians even attribute Christianity for being the link that created a unified ].<ref>{{cite book|last1=Dawson|first1=Christopher|title=Crisis in Western Education|year=1961|isbn=978-0-8132-1683-6|edition=Reprint|first2=Glenn|last2=Olsen|page=108|publisher=CUA Press }}</ref>

Though Western culture contained several polytheistic religions during its early years under the ] and ]s, as the centralized Roman power waned, the dominance of the Catholic Church was the only consistent force in Western Europe.<ref name="Koch-1994">{{cite book|last=Koch|first=Carl|title=The Catholic Church: Journey, Wisdom, and Mission|year=1994|publisher=St. Mary's Press|location=Early Middle Ages|isbn=978-0-88489-298-4|url=https://archive.org/details/catholicchurchjo00koch}}</ref> Until the ],<ref name="Koch-1994" /> Christian culture guided the course of philosophy, literature, art, music and science.<ref name="Koch-1994" /><ref name="Crisis in Western Education" /> Christian disciplines of the respective arts have subsequently developed into ], ], ], ], and so on.

Christianity has had a significant impact on education, as the church created the bases of the Western system of education,<ref name="Britannica2022" /> and was the sponsor of ] in the Western world, as the university is generally regarded as an institution that has its origin in the ] setting.<ref name=verger1999 /> Historically, Christianity has often been a patron of science and medicine; many ],<ref>{{citation|title=Richter's Scale: Measure of an Earthquake, Measure of a Man|url=https://books.google.com/books?id=rvmDeAxEiO8C&pg=PA68 |first=Susan Elizabeth |last=Hough|author-link=Susan Hough |year=2007 |publisher=Princeton University Press |isbn=978-0-691-12807-8|page=68}}</ref> ] in particular,{{Sfn|Woods|2005|p=109}}<ref>{{cite book |last=Wright |first=Jonathan |year=2004 |title=God's Soldiers: Adventure, Politics, intrigue and Power: A History of the Jesuits |publisher=HarperCollins|page=200}}</ref><ref>{{cite encyclopedia |url=https://www.britannica.com/EBchecked/topic/302999/Jesuit |entry=Jesuit |date=16 May 2023 |encyclopedia=Encyclopædia Britannica |title=Jesuit &#124; History, Definition, Order, Catholic, Slavery, & Facts &#124; Britannica }}</ref> have been active in the sciences throughout history and have made significant contributions to the ].<ref>], ''For the Glory of God: How Monotheism Led to Reformations, Science, Witch-Hunts and the End of Slavery'', 2003, ], {{ISBN|0691114366}}, p. 123</ref><ref>Wallace, William A. (1984). ''Prelude, Galileo and his Sources. The Heritage of the Collegio Romano in Galileo's Science''. NJ: Princeton University Press.</ref> Some scholars state that Christianity contributed to the rise of the ].<ref>{{Citation | last1 = Lindberg | first1 = David C. | author-link = David C. Lindberg | last2 = Numbers | first2 = Ronald L. | author2-link = Ronald L. Numbers | title = God & Nature: Historical Essays on the Encounter Between Christianity and Science | place = Berkeley and Los Angeles | publisher = University of California Press | year = 1986 | chapter = Introduction | pages = 5, 12 | isbn = 978-0-520-05538-4 }}</ref> Protestantism also has had an important influence on science. According to the ], there was a positive correlation between the rise of English ] and German ] on the one hand, and early experimental science on the other.<ref>{{cite book | last = Cohen | first =I. Bernard |title = Puritanism and the rise of modern science: the Merton thesis | publisher = Rutgers University Press | location = New Brunswick, NJ | year = 1990 | isbn = 978-0-8135-1530-4 }}</ref><ref>{{cite book | last = Cohen | first = H. | author-link = H. Floris Cohen | title = The scientific revolution: a historiographical inquiry | publisher = University of Chicago Press | pages = | year = 1994 | isbn = 978-0-226-11280-0 | url = https://archive.org/details/scientificrevolu00cohe/page/320 }} </ref><ref>{{cite book | last = Ferngren | first = Gary B. | author-link = Gary B. Ferngren | title = Science and religion: a historical introduction | publisher = Johns Hopkins University Press | page = 125 | location = Baltimore, MD | year = 2002 | isbn = 978-0-8018-7038-5 }} </ref>
The civilizing influence of Christianity includes social welfare,<ref name="Britannica2022" /> contribution to the medical and health care,<ref>{{cite book |last=Crislip |year=2005 |first=Andrew T. |title=From Monastery to Hospital: Christian Monasticism & the Transformation of Health Care in Late Antiquity |publisher=University of Michigan Press |place=Ann Arbor |isbn=978-0-472-11474-0 |page=3 |url={{googlebooks|r90OUzO9AP8C|plainurl=y}} }}</ref> founding hospitals,<ref name="Britannica2022">{{cite encyclopedia|first = Jaroslav |last = Jan Pelikan| title=Christianity - Church, State, History &#124; Britannica |url=https://www.britannica.com/topic/Christianity/The-history-of-church-and-state|entry=The Christian community and the world|date =13 August 2022 |encyclopedia=Encyclopædia Britannica}}</ref> economics (as the ]),<ref name="Britannica2022" /><ref>{{cite book|last=Weber|first=Max|title=The Protestant Ethic and the Spirit of Capitalism|year=1905}}</ref><ref>{{cite book |last= Hillerbrand|first=Hans J. |title=Encyclopedia of Protestantism: 4-volume Set |year=2016 |publisher=Pickle Partners Publishing|quote= ... In the centuries succeeding the holy ''Reformation'' the teaching of Protestantism was consistent on the nature of work. Some Protestant theologians also contributed to the study of economics, especially the nineteenth-century Scottish minister Thomas Chalmers ....|isbn=978-1-78720-304-4|page=174}}</ref> architecture,<ref>{{cite book |last1=Hopkins|first1=Owen|title=Architectural Styles: A Visual Guide|year=2014|publisher=Laurence King|isbn=978-1-78067-163-5 |pages=23, 25}}</ref> literature,<ref>Buringh, Eltjo; van Zanden, Jan Luiten: "Charting the 'Rise of the West': Manuscripts and Printed Books in Europe, A Long-Term Perspective from the Sixth through Eighteenth Centuries", ''The Journal of Economic History'', Vol. 69, No. 2 (2009), pp.&nbsp;409–445 (416, table 1)</ref> ] (]),<ref>Christianity has always placed a strong emphasis on hygiene:
* {{cite book |last1= Warsh |first1= Cheryl Krasnick |last2=Strong-Boag |first2=Veronica |title=Children's Health Issues in Historical Perspective |year=2006 |publisher=Wilfrid Laurier University Press |quote= ... From Fleming's perspective, the transition to Christianity required a good dose of personal and public hygiene ... |isbn=978-0-88920-912-1|page=315}}
* {{cite book |last= Warsh |first=Cheryl Krasnick |others=Veronica Strong-Boag |title=Children's Health Issues in Historical Perspective |year=2006 |publisher=Wilfrid Laurier University Press| quote= ... Thus bathing also was considered a part of good health practice. For example, Tertullian attended the baths and believed them hygienic. Clement of Alexandria, while condemning excesses, had given guidelines for Christians who wished to attend the baths ... |isbn=978-0-88920-912-1 |page=315}}
* {{cite book |last=Squatriti |first=Paolo |title=Water and Society in Early Medieval Italy, AD 400–1000, Parti 400–1000 |year=2002 |publisher=Cambridge University Press |quote= ... but baths were normally considered therapeutic until the days of Gregory the Great, who understood virtuous bathing to be bathing "on account of the needs of body" ... |isbn=978-0-521-52206-9 |page=54}}
* {{cite book|last=Eveleigh |first=Bogs |title=Baths and Basins: The Story of Domestic Sanitation |publisher=Stroud, England: Sutton|year=2002}}
Christianity's role in the development and promotion of spas:
* {{cite book |title=Water: A Spiritual History |first=Ian |last=Bradley |year=2012 |isbn=978-1-4411-6767-5 |publisher=Bloomsbury}}
Contribution of the Christian missionaries of better health care of the people through hygiene and introducing and distributing the soaps:
* {{cite book |last=Channa |first=Subhadra|title=The Forger's Tale: The Search for Odeziaku |year=2009 |publisher=Indiana University Press|quote=A major contribution of the Christian missionaries was better health care of the people through hygiene. Soap, tooth–powder and brushes came to be used increasingly in urban areas. |isbn=978-8177550504 |page=284}}
* {{cite book |last=Thomas |first=John |title=Evangelising the Nation: Religion and the Formation of Naga Political Identity|year=2015|publisher=Routledge |quote=cleanliness and hygiene became an important marker of being identified as a Christian |isbn=978-1-317-41398-1|page=284}}</ref><ref>{{cite book |first=Henry |last=Gariepy |title=Christianity in Action: The History of the International Salvation Army|url=https://archive.org/details/christianityinac0000gari|url-access=registration |year=2009 |publisher=Wm. B. Eerdmans |isbn=978-0-8028-4841-3 |page=}}</ref> and family life.<ref name="Britannica2022" /><ref>{{cite book|title=A Companion to Families in the Greek and Roman Worlds |first=Beryl |last=Rawson |year=2010| isbn=978-1-4443-9075-9 |page=111 |publisher=John Wiley & Sons |quote= ...Christianity placed great emphasis on the family and on all members from children to the aged...}}</ref> Historically, '']'' were the basic family unit in the ] and ].<ref>{{cite book |title=Mental Health Social Work: Evidence-Based Practice| first=Colin |last=Pritchard |year=2006 |isbn=978-1-134-36544-9 |page=111 |publisher=Routledge}}</ref>

]s are secular people with a Christian heritage who may not believe in the religious claims of Christianity, but who retain an affinity for the popular culture, art, ], and so on related to the religion.<ref>James D. Mallory, Stanley C. Baldwin, ''The kink and I: a psychiatrist's guide to untwisted living'', 1973, </ref>

'']'' is the term for the decline of Christianity, particularly in ], ], ], and to a minor degree the ], in the 20th and 21st centuries, considered in terms of ]. It refers to the loss of Christianity's monopoly on ] and ] in historically Christian societies.<ref>G.C. Oosthuizen. ''Postchristianity in Africa''. C Hurst & Co Publishers Ltd (1968). {{ISBN|0903983052}}</ref>

== Ecumenism ==
{{Main|Ecumenism}}
] of the ] and Bishop Steven Delzer of ] leading a ] service (2017)|229x229px]]
Christian groups and ] have long expressed ideals of being reconciled, and in the 20th century, Christian ecumenism advanced in two ways.<ref>{{Cite news |last=Peter |first=Laurence |date=17 October 2018 |title=Orthodox Church split: Five reasons why it matters |publisher=BBC |url=https://www.bbc.com/news/world-europe-45877584 |access-date=17 October 2018}}</ref><ref name="McManners581">McManners, ''Oxford Illustrated History of Christianity'', pp. 581–584.</ref><ref>{{cite book |last1=Pizzey |first1=Antonia |title=Receptive Ecumenism and the Renewal of the Ecumenical Movement: The Path of Ecclesial Conversion |year= 2019 |publisher=Brill |isbn=978-9004397804 |page=131 }}</ref> One way was greater cooperation between groups, such as the ] founded in 1846 in London or the ] of Protestants in 1910, the Justice, Peace and Creation Commission of the ] founded in 1948 by Protestant and Orthodox churches, and similar national councils like the ], which includes Catholics.<ref name="McManners581" />

The other way was an institutional union with ], a practice that can be traced back to unions between Lutherans and Calvinists in early 19th-century Germany. Congregationalist, Methodist, and Presbyterian churches united in 1925 to form the ],<ref>McManners, ''Oxford Illustrated History of Christianity''. pp. 413ff.</ref> and in 1977 to form the ]. The ] was formed in 1947 by the union of Anglican, Baptist, Methodist, Congregationalist, and Presbyterian churches.<ref>McManners, ''Oxford Illustrated History of Christianity'', p. 498.</ref>

The ] is an ecumenical flag designed in the early 20th century to represent all of Christianity and ].<ref>{{cite journal|year=1942|title=Resolution|journal=Federal Council Bulletin|publisher=Religious Publicity Service of the Federal Council of the Churches of Christ in America|volume=25–27}}</ref>

The ecumenical, ] ] is notable for being composed of more than one hundred ] from Protestant and Catholic traditions.<ref name="taize">{{cite book|title=The Oxford Companion to Christian thought|year=2000|publisher=Oxford University Press|isbn=978-0-19-860024-4|url=https://archive.org/details/oxfordcompaniont00hast|url-access=registration|page=}}</ref> The community emphasizes the reconciliation of all denominations and its main church, located in ], France, is named the "Church of Reconciliation".<ref name="taize" /> The community is internationally known, attracting over 100,000 young ] annually.<ref>Oxford, "Encyclopedia of Christianity, p. 307.</ref>

Steps towards reconciliation on a global level were taken in 1965 by the Catholic and Orthodox churches, mutually revoking the excommunications that marked their ] in 1054;<ref>McManners, ''Oxford Illustrated History of Christianity'', p. 373.</ref> the Anglican Catholic International Commission (ARCIC) working towards full communion between those churches since 1970;<ref>McManners, ''Oxford Illustrated History of Christianity'', p. 583.</ref> and some ] and Catholic churches signing the ] in 1999 to address conflicts at the root of the Protestant Reformation. In 2006, the ], representing all Methodist denominations, adopted the declaration.<ref>{{cite web |url=https://www.lutheranworld.org/What_We_Do/OEA/Methodist-Statement-2006-EN.pdf |title=Methodist Statement |access-date=19 November 2010 |url-status=dead |archive-url=https://web.archive.org/web/20100116215437/https://www.lutheranworld.org/What_We_Do/OEA/Methodist-Statement-2006-EN.pdf |archive-date=16 January 2010}}</ref>

== Criticism, persecution, and apologetics ==
{{Main|Criticism of Christianity|Persecution of Christians|Christian apologetics}}
{{See also|Anti-Christian sentiment}}

=== Criticism ===

] in the place he was executed in Rome]]
Criticism of Christianity and Christians goes back to the ], with the New Testament recording friction between the followers of Jesus and the ] and ] (e.g., {{Bibleverse||Matthew|15:1–20|NIV}} and {{Bibleverse||Mark|7:1–23|NIV}}).<ref>''International Standard Bible Encyclopedia: E-J'' by Geoffrey W. Bromiley 1982 {{ISBN|0-8028-3782-4}} p. 175</ref> In the 2nd century, Christianity was criticized by the Jews on various grounds, e.g., that the prophecies of the Hebrew Bible could not have been fulfilled by Jesus, given that he did not have a successful life.<ref>''Jews and Christians: The Parting of the Ways, A.D. 70 to 135'' by James D.G. Dunn 1999 {{ISBN|0802844987}} pp.&nbsp;112–113</ref> Additionally, a sacrifice to remove sins in advance, for everyone or as a human being, did not fit the Jewish sacrifice ritual; furthermore, ] is said to judge people on their deeds instead of their beliefs.<ref>Asher Norman ''Twenty-six Reasons why Jews Don't Believe in Jesus'' Feldheim Publishers 2007 {{ISBN|978-0977193707}} p. 11</ref><ref>Keith Akers ''The Lost Religion of Jesus: Simple Living and Nonviolence in Early Christianity''. Lantern Books 2000 {{ISBN|978-1930051263}} p. 103</ref> One of the first comprehensive attacks on Christianity came from the Greek philosopher ], who wrote '']'', a polemic criticizing Christians as being unprofitable members of society.<ref>{{cite book|last1=Ferguson|first1=Everett|title=Backgrounds of Early Christianity|url=https://archive.org/details/backgroundsearly00ferg|url-access=limited|year=1993|publisher=William B. Eerdmans |location=Grand Rapids, MI|isbn=978-0-8028-0669-7|pages=–564|edition=second}}</ref><ref>{{cite book|last=Thomas|first=Stephen|date=2004|chapter=Celsus|title=The Westminster Handbook to Origen|location=Louisville, KY|editor-last=McGuckin|editor-first=John Anthony|publisher=Westminster John Knox Press|isbn=978-0-664-22472-1|pages=72–73}}</ref><ref name="Olson1999" /> In response, the church father ] published his treatise '']'', or ''Against Celsus'', a seminal work of Christian apologetics, which systematically addressed Celsus's criticisms and helped bring Christianity a level of academic respectability.<ref>{{cite book|last=McGuckin|first=John Anthony|year=2004|chapter=The Scholarly Works of Origen|title=The Westminster Handbook to Origen|chapter-url=https://books.google.com/books?id=riEdrWEDFq0C&q=Origen+ordination&pg=PA13|location=Louisville, KY |publisher=Westminster John Knox Press |isbn=978-0-664-22472-1|pages=32–34}}</ref><ref name="Olson1999">{{citation|last=Olson|first=Roger E.|year=1999|title=The Story of Christian Theology: Twenty Centuries of Tradition & Reform|url=https://books.google.com/books?id=zexBAwAAQBAJ&pg=PA100|location=Downers Grove, IL|publisher=InterVarsity |isbn=978-0-8308-1505-0|page=101}}</ref>

By the 3rd century, criticism of Christianity had mounted. Wild rumors about Christians were widely circulated, claiming that they were ] and that, as part of their rituals, they devoured human infants and engaged in incestuous orgies.<ref>{{cite book|last1=Ferguson|first1=Everett|title=Backgrounds of Early Christianity|url=https://archive.org/details/backgroundsearly00ferg|url-access=limited|year=1993|publisher=William B. Eerdmans |location=Grand Rapids, MI|isbn=978-0-8028-0669-7|pages= 561|edition=second}}</ref><ref>{{cite journal |last1=Sherwin-White |first1=A. N. |title=Why Were the Early Christians Persecuted? – An Amendment |journal=Past and Present|date=April 1964|issue=27|pages=23–27|jstor=649759|doi=10.1093/past/27.1.23}}</ref> The ] philosopher ] wrote the fifteen-volume ''Adversus Christianos'' as a comprehensive attack on Christianity, in part building on the teachings of ].<ref>''The Encyclopedia of Christian Literature, Volume 1'' by George Thomas Kurian and James Smith 2010 {{ISBN|081086987X}} p. 527</ref><ref>''Apologetic Discourse and the Scribal Tradition'' by Wayne Campbell Kannaday 2005 {{ISBN|9004130853}} pp.&nbsp;32–33</ref>

By the 12th century, the ] (i.e., ] ]) was criticizing Christianity on the grounds of idol worship, in that Christians attributed divinity to Jesus, who had a physical body.<ref>''A Dictionary of Jewish-Christian Relations'' by Edward Kessler, Neil Wenborn 2005 {{ISBN|0521826926}} p. 168</ref> In the 19th century, ] began to write a series of polemics on the "unnatural" teachings of Christianity (e.g. sexual abstinence), and continued his criticism of Christianity to the end of his life.<ref>''The Cambridge Companion to Nietzsche'' by Bernd Magnus, Kathleen Marie Higgins 1996 {{ISBN|0521367670}} pp.&nbsp;90–93</ref> In the 20th century, the philosopher ] expressed his criticism of Christianity in '']'', formulating his rejection of Christianity.<ref>''Russell on Religion: Selections from the Writings of Bertrand Russell'' by Bertrand Russell, Stefan Andersson and Louis Greenspan 1999 {{ISBN|0415180910}} pp.&nbsp;77–87</ref>

Criticism of Christianity continues to date, e.g. ] and ] theologians criticize the doctrine of the ] held by most Christians, stating that this doctrine in effect assumes that there are three gods, running against the basic tenet of ].<ref>''Christianity: An Introduction'' by Alister E. McGrath 2006 {{ISBN|1405108991}} pp.&nbsp;125–126.</ref> New Testament scholar ] has outlined the possibility that some Bible stories are based partly on myth in ''The Christ Myth Theory and its problems''.<ref>" The Christ Myth Theory and its Problems ", published 2011 by American Atheist Press, Cranford, NJ, {{ISBN|1578840171}}</ref>

=== Persecution ===
], {{c.|1922|lk=no}}. Many Christians were persecuted and killed during the ], ], and ].<ref>James L. Barton, ''Turkish Atrocities: Statements of American Missionaries on the Destruction of Christian Communities in Ottoman Turkey, 1915–1917''. Gomidas Institute, 1998, {{ISBN|1884630049}}.</ref>]]
Christians are one of the most ] religious groups in the world, especially in the ], ] and South and East Asia.<ref>{{Cite journal|last=Kaplan|first=S.|year=2005|title="Religious Nationalism": A Textbook Case from Turkey|journal=Comparative Studies of South Asia, Africa and the Middle East|volume=25|issue=3|pages=665–676|doi=10.1215/1089201x-25-3-665|s2cid=144003006 |issn=1089-201X}}</ref><ref> '']''. 3 May 2019. Retrieved 7 October 2019.</ref><ref name="Wintour 2019 Guardian"> '']''. 2 May 2019. Retrieved 7 October 2019.</ref> In 2017, ] estimated approximately 260 million Christians are subjected annually to "high, very high, or extreme persecution"<ref> '']''. 11 January 2017. Retrieved 7 October 2019.</ref> with North Korea considered the most hazardous nation for Christians.<ref> '']''. 25 January 2017. Retrieved 7 October 2019.</ref><ref>{{Cite web|url=https://www.opendoorsusa.org/|title=Serving Persecuted Christians – Open Doors USA|last=Worldwatchlist2020|first=Most dangerous countries for Christians|website=www.opendoorsusa.org|access-date=24 March 2020|archive-date=2 March 2000|archive-url=https://web.archive.org/web/20000302223728/https://www.opendoorsusa.org/|url-status=dead}}</ref> In 2019, a report<ref> ''Bishop of Truro's Independent Review for the Foreign Secretary of FCO Support for Persecuted Christians''. April 2019. Retrieved 7 October 2019.</ref><ref name="Mounstephen 2019 FCO final rep" /> commissioned by the United Kingdom's ] of the ] (FCO) to investigate global persecution of Christians found persecution has increased, and is highest in the Middle East, North Africa, India, China, North Korea, and Latin America, among others, and that it is global and not limited to Islamic states.<ref> '']''. 8 May 2019. Retrieved 7 October 2019.</ref><ref name="Mounstephen 2019 FCO final rep"> ''] Independent Review for the Foreign Secretary of FCO Support for Persecuted Christians''. July 2019. Retrieved 7 October 2019.</ref> This investigation found that approximately 80% of persecuted believers worldwide are Christians.<ref name="Wintour 2019 Guardian" />

=== Apologetics ===

]'' by ]]]
Christian apologetics aims to present a ] basis for Christianity. The word "apologetic" (Greek: ἀπολογητικός ''apologētikos'') comes from the Greek verb ἀπολογέομαι ''apologeomai'', meaning "(I) speak in defense of".<ref>{{LSJ|a)pologhtiko/s|ἀπολογητικός}}, {{LSJ|a)pologe/omai|ἀπολογέομαι|shortref}}.</ref> Christian apologetics has taken many forms over the centuries, starting with Paul the Apostle. The philosopher ] presented five arguments for God's existence in the '']'', while his '']'' was a major apologetic work.<ref>{{cite book|last=Dulles|first=Avery Robert Cardinal|title=A History of Apologetics |year=2005 |publisher=Ignatius |location=San Francisco|isbn=978-0-89870-933-9|page=120}}</ref><ref>{{cite book|title=Classical Readings in Christian Apologetics |year=1983 |publisher=Zondervan |location=Grand Rapids |isbn=978-0-310-45641-4 |editor-first=L. Russ |editor-last=Bush|page=275}}</ref> Another famous apologist, ], wrote in the early twentieth century about the benefits of religion and, specifically, Christianity. Famous for his use of paradox, Chesterton explained that while Christianity had the most mysteries, it was the most practical religion.<ref>{{cite web|url=https://www.chesterton.org/why-i-believe-in-christianity/|title=Why I Believe in Christianity – Society of Gilbert Keith Chesterton|date=6 December 2010}}</ref><ref>{{cite journal|author=Hauser, Chris (History major, Dartmouth College class of 2014)|date=Fall 2011|title=Faith and Paradox: G.K. Chesterton's Philosophy of Christian Paradox|journal=]|volume=6|issue=1|pages=16–20|url=https://issuu.com/apologia/docs/apol11sv25|access-date=29 March 2015|archive-date=14 July 2015|archive-url=https://web.archive.org/web/20150714080437/http://issuu.com/apologia/docs/apol11sv25|url-status=dead}}</ref> He pointed to the ] as proof of its practicality.<ref>{{cite web|url=https://www.chesterton.org/why-i-believe-in-christianity/|title=Christianity|date=6 December 2010}}</ref> The physicist and priest ], in his '']'', discusses the subject of ], a topic that other Christian apologists such as ], ], and ] have engaged, with the latter two men opining that the ] is evidence for the ].<ref>{{cite book|last=Howson|first=Colin|title=Objecting to God|url=https://archive.org/details/objectingtogod00hows|url-access=limited|year=2011|publisher=Cambridge University Press|isbn=978-1-139-49856-2|page=|quote=Nor is the agreement coincidental, according to a substantial constituency of religious apologists, who regard the inflationary Big Bang model as direct evidence for God. John Lennox, a mathematician at the University of Oxford, tells us that 'even if the non-believers don't like it, the Big Bang fits in exactly with the Christian narrative of creation'. ... William Lane Craig is another who claims that the Biblical account is corroborated by Big Bang cosmology. Lane Craig also claims that there is a prior ''proof'' that there is a God who created this universe.}}</ref> ] is apologetics that aims to defend ].

== See also ==
* ]
* ]
* ]
* ]
* ]
* ]
* ]
* ]
* ]
* ]
* ]


== Notes ==
==References and select bibliography==
{{reflist|group="note"|2|refs=
{{col-begin}}
<!-- N -->
{{col-2}}
<!-- "nontrinitarianism"-->
<div class="references-small">
{{refn|group=note|name="nontrinitarianism"|The doctrine of the Trinity is not universally accepted among Christians. ] Christian groups include the Church of Jesus Christ of Latter-day Saints, ] and Jehovah's Witnesses.<ref>{{cite book|last=Halsey|first=A.|title=British Social Trends since 1900: A Guide to the Changing Social Structure of Britain|year=1988|publisher=Palgrave Macmillan UK|language=en |isbn=978-1-349-19466-7|page=518|quote=his so called 'non-Trinitarian' group includes the Jehovah's Witnesses, Mormons, Christadelphians, Apostolics, Christian Scientists, Theosophists, Church of Scientology, Unification Church (Moonies), the Worldwide Church of God and so on.}}</ref>}}
*Clark, Kelly James. (pdf), ''Virtual Library of Christian Philosophy'', Philosophy Department, Calvin College, retrieved May 18, 2006.
}}
*Hastings, Adrian. (ed) ''A World History of Christianity''. (A review of this book, in this ''Journal of Theology'':
*Rubenstein, Richard ''When Jesus Became God'', p. 179.
*{{cite book | title=The Story of Christianity | author=Gonzalez, Justo L. | year=1984, 1985, 1999 | id=ISBN 1565635221}}
*{{cite book | title=Christian Theology: An Introduction | author=McGrath, Alister | id=ISBN 0631225285}}
*{{cite book | title=Christian Theology Reader | author=McGrath, Alister | id=ISBN 063120637X}}
*{{cite book | title=Mere Christianity | author=Lewis, C.S | authorlink = C. S. Lewis | id=ISBN 0060652926}}
*Oden, Thomas. ''Systematic Theology'' (an ] trilogy)
** Volume 1: ''The Living God'' (1992, ISBN 0060663634)
** Volume 2: ''The Word of Life'' (1992, ISBN 0060663642)
** Volume 3: ''Life in the Spirit'' (1994, ISBN 0060663626)
*Pelikan, Jaroslav (5 Volumes published between 1971-1989).''The Christian Tradition: A History of the Development of Doctrine''.
*], (1954, rev. ed. 1962). (critical)
*] (1894). . ISBN 0803294042.
*Tomkins, Stephen (2005). ''A Short History of Christianity'' (Lion).
*Ellegard, Alvar (1999). ''Jesus One Hundred Years Before Christ''.
*Burton Mack (2001) ''The Christian Myth: Origins, Logic, and Legacy. Social formation of myth making''.
*Vermes, Geza and Martin D. Goodman, eds. The Essenes according to the Classical Sources. Sheffield: Oxford Centre for Postgraduate Hebrew Studies and JSOT Press, 1989.


== References ==
*{{cite book | author=Cannistaror, Philip V. and Reich, John J. | title=The Western Perespective: A History of Civilization in the West - Volume A To 1500 | location=New York | publisher=Harcourt Brace College Publishers | year=1999 | id= }}
{{Reflist}}


=== Bibliography ===
*{{cite book | author=Bokenkotter, Thomas | title=A Concise History of the Catholic Church | location=New York | publisher=Doubleday | year=2004 | id= }}
{{Refbegin|30em}}
*Latourette, Kenneth Scott. "Christianity" incl. in ''Collier's Encyclopedia - 6: Charny to Colonie''. New York: Macmillan Educational Company, 1990.
* ]. {{Webarchive|url=https://web.archive.org/web/20141204091801/https://www.cmfnow.com/articles/pt173.htm |date=4 December 2014 }}.
</div>
* Ball, Bryan; Johnsson, William (ed.). ''The Essential Jesus''. Pacific Press (2002). {{ISBN|0816319294}}.
{{col-end}}
* Barrett, David; Kurian, Tom and others. (ed.). ''World Christian Encyclopedia''. Oxford University Press (2001).
* Barry, John F. ''One Faith, One Lord: A Study of Basic Catholic Belief''. William H. Sadlier (2001). {{ISBN|0821522078}}
* Benton, John. ''Is Christianity True?'' Darlington, Eng.: Evangelical Press (1988). {{ISBN|0-85234-260-8}}
* ] (ed.). ''Documents of the Christian Church''. Oxford University Press (1943).
* {{cite book|last=Bokenkotter|first=Thomas|title=A Concise History of the Catholic Church|publisher=Doubleday|year=2004|isbn=978-0-385-50584-0|url=https://archive.org/details/concisehistoryof00boke}}
* {{cite book|last=Browning|first=Robert|title=The Byzantine Empire|url=https://archive.org/details/byzantineempire0000brow|url-access=registration|location=Washington, D.C.|publisher=The Catholic University of America Press|year=1992|isbn=978-0-8132-0754-4}}
* {{cite book|last=Cameron|first=Averil|author-link=Averil Cameron|title=The Byzantines|year=2006|location=Oxford|publisher=Blackwell|isbn=978-1-4051-9833-2}}
* Chambers, Mortimer; Crew, Herlihy, Rabb, Woloch. ''The Western Experience. Volume II: The Early Modern Period''. Alfred A. Knopf (1974). {{ISBN|0394317343}}.
* Coffey, John. ''Persecution and Toleration in Protestant England 1558–1689''. Pearson Education (2000).
* Cross, F.L.; Livingstone, E.A. (ed.). ''The Oxford Dictionary of the Christian Church''. Oxford University Press (1997). {{ISBN|019211655X}}.
* Deppermann, Klaus. ''Melchior Hoffman: Social Unrest and Apocalyptic Vision in the Age of Reformation''. {{ISBN|0567086542}}.
* Dilasser, Maurice. ''The Symbols of the Church''. Collegeville, MN: Liturgical Press (1999). {{ISBN|081462538X}}
* Duffy, Eamon. ''Saints and Sinners, a History of the Popes''. Yale University Press (1997). {{ISBN|0300073321}}
* {{cite book|last1=Elwell|first1=Walter|last2=Comfort|first2=Philip Wesley|title=Tyndale Bible Dictionary|publisher=Tyndale House |year=2001|isbn=0-8423-7089-7}}
* Esler, Philip F. ''The Early Christian World''. Routledge (2004).
* Farrar, F.W. ''''. Macmillan, London/New York (1904).
* Ferguson, Sinclair; Wright, David, eds. New Dictionary of Theology. consulting ed. Packer, James. Leicester: Inter-Varsity Press (1988). {{ISBN|0-85110-636-6}}
* Foutz, Scott. ''''.<!-- ? -->
* Fowler, Jeaneane D. ''World Religions: An Introduction for Students'', Sussex Academic Press (1997). {{ISBN|1898723486}}.
* ] '']'' Scribners (1965). {{ISBN|068415532X}}.
* Froehle, Bryan; Gautier, Mary, ''Global Catholicism, Portrait of a World Church'', Orbis books; Center for Applied Research in the Apostolate, Georgetown University (2003) {{ISBN|157075375X}}
* Funk, Robert. ''The Acts of Jesus: What Did Jesus Really Do?''. Polebridge Press (1998). {{ISBN|0060629789}}.
* Glenny, W. Edward. ''Typology: A Summary of the Present Evangelical Discussion''.
* {{cite book|last1=González|first1=Justo L.|author-link1=Justo L. González|title=The Story of Christianity|date=1984|publisher=Harper & Row|isbn=0-06-063315-8|edition=1st}}
* Hanegraaff, Hank. ''Resurrection: The Capstone in the Arch of Christianity''. Thomas Nelson (2000). {{ISBN|0849916437}}.
* Harnack, Adolf von. '''' (1894).<!-- ? -->
* Hickman, Hoyt L. and others. ''Handbook of the Christian Year''. Abingdon Press (1986). {{ISBN|068716575X}}
* Hitchcock, Susan Tyler. ''Geography of Religion''. National Geographic Society (2004) {{ISBN|0792273133}}
* Kelly, J.N.D. ''Early Christian Doctrines''.<!-- ? -->
* Kelly, J.N.D. ''The Athanasian Creed''. Harper & Row, New York (1964).
* Kirsch, Jonathan. ''God Against the Gods''.<!-- ? -->
* Kreeft, Peter. ''Catholic Christianity''. Ignatius Press (2001) {{ISBN|0898707986}}
* Letham, Robert. ''The Holy Trinity in Scripture, History, Theology, and Worship''. P & R Publishing (2005). {{ISBN|0875520006}}.
* Lorenzen, Thorwald. ''Resurrection, Discipleship, Justice: Affirming the Resurrection Jesus Christ Today''. Smyth & Helwys (2003). {{ISBN|1573123994}}.
* McLaughlin, R. Emmet, ''Caspar Schwenckfeld, reluctant radical: his life to 1540'', New Haven: Yale University Press (1986). {{ISBN|0300033672}}.
* ], ''The Reformation: A History''. Viking Adult (2004).
* MacCulloch, Diarmaid, '']''. London, Allen Lane. 2009. {{ISBN|978-0713998696}}
* Marber, Peter. ''Money Changes Everything: How Global Prosperity Is Reshaping Our Needs, Values and Lifestyles''. FT Press (2003). {{ISBN|0130654809}}
* Marthaler, Berard. ''Introducing the Catechism of the Catholic Church, Traditional Themes and Contemporary Issues''. Paulist Press (1994). {{ISBN|0809134950}}
* Mathison, Keith. ''The Shape of Sola Scriptura'' (2001).<!-- ? -->
* McClintock, John, ''Cyclopaedia of Biblical, Theological, and Ecclesiastical Literature''. Harper &Brothers, original from Harvard University (1889)
* ]. ''Oxford Illustrated History of Christianity''. Oxford University Press (1990). {{ISBN|0198229283}}.
* Metzger, Bruce M., Michael Coogan (ed.). ''Oxford Companion to the Bible''. Oxford University Press (1993). {{ISBN|0195046455}}.
* {{cite book|last1=Mullin|first1=Robert Bruce|title=A short world history of Christianity|publisher=Westminster John Knox Press|date=2008}}.
* Norman, Edward. ''The Roman Catholic Church, An Illustrated History''. University of California (2007) {{ISBN|978-0520252516}}
* Olson, Roger E., ''The Mosaic of Christian Belief''. InterVarsity Press (2002). {{ISBN|978-0830826957}}.
* Orlandis, Jose, ''A Short History of the Catholic Church''. Scepter Publishers (1993) {{ISBN|1851821252}}
* Otten, Herman J. ''Baal or God? Liberalism or Christianity, Fantasy vs. Truth: Beliefs and Practices of the Churches of the World Today''.... Second ed. New Haven, Mo.: Lutheran News, 1988.
* Pelikan, Jaroslav; Hotchkiss, Valerie (ed.) ''Creeds and Confessions of Faith in the Christian Tradition''. Yale University Press (2003). {{ISBN|0300093896}}.
* Putnam, Robert D. ''Democracies in Flux: The Evolution of Social Capital in Contemporary Society''. Oxford University Press (2002).
* {{cite book|last=Ricciotti|first=Giuseppe|date=1999|title=Julian the Apostate: Roman Emperor (361–363)|url=https://books.google.com/books?id=L1c9CwAAQBAJ|publisher=TAN Books|isbn=978-1-5051-0454-7|author-link=Giuseppe Ricciotti}}
* Riley-Smith, Jonathan. ''The Oxford History of the Crusades''. New York: Oxford University Press, (1999).
* Schama, Simon. ''A History of Britain''. Hyperion (2000). {{ISBN|0786866756}}.
* Servetus, Michael. ''Restoration of Christianity''. Lewiston, New York: Edwin Mellen Press (2007).
* Simon, Edith. ''Great Ages of Man: The Reformation''. Time-Life Books (1966). {{ISBN|0662278208}}.
* Spitz, Lewis. ''The Protestant Reformation''. Concordia Publishing House (2003). {{ISBN|0570033209}}.
* ]. ''''.
* Sykes, Stephen; Booty, John; Knight, Jonathan. ''The Study of Anglicanism''. Augsburg Fortress Publishers (1998). {{ISBN|080063151X}}.
* Talbott, Thomas. '''' (1995).
* Ustorf, Werner. "A missiological postscript", in: McLeod, Hugh; Ustorf, Werner (ed.). ''The Decline of Christendom in Western Europe, 1750–2000''. Cambridge University Press (2003).
* Walsh, Chad. ''Campus Gods on Trial''. Rev. and enl. ed. New York: Macmillan Co., 1962, t.p.&nbsp;1964. xiv, , 154 p.
* {{cite book|last1=White|first1=James F.|title=Introduction to Christian Worship Third Edition: Revised and Expanded|year=2010|publisher=Abingdon |isbn=978-1-4267-2285-1|edition=3rd}}
* {{Cite book|last1=Woodhead|first1=Linda|title=Christianity: A Very Short Introduction|publisher=Oxford University Press|year=2004|isbn=978-0-19-280322-1}}
* {{Cite book |last=Lim |first=Timothy H. |title=The Dead Sea Scrolls: a very short introduction |date=2017 |orig-date=2005 |edition=2nd |publisher=Oxford University Press |isbn=978-0-19-877952-0}}
* {{cite book|last=Woods|first=Thomas E.|author-link=Thomas Woods|year=2005|title=How the Catholic Church Built Western Civilization|location=Washington, D.C.|publisher=Regnery}}
* {{cite book |title=The Bible: A Very Short Introduction |last=Riches |first=John |year=2000 |publisher=Oxford University Press |isbn= 978-0-19-285343-1}}
{{Refend}}


==Further reading== == Further reading ==
{{Refbegin|30em}}
{{wikiquote|Christianity}}
* {{cite book|chapter=]|title=Think Well On't or, Reflections on the great truths of the Christian religion for every day of the month|year=1801|publisher=T. Haydock|first=Richard|last=Challoner|author-link=Richard Challoner}}
{{Commonscat}}
* {{Cite book |last=Gill |first=Robin |author-link= Robin Gill (priest)|title=The Cambridge companion to Christian ethics |publisher=Cambridge University Press |year=2001|isbn=978-0-521-77918-0 |ref=none}}
* Fast facts, glossary, timeline, history, beliefs, texts, holidays, symbols, people, etc.
* {{Cite book |last=Gunton |first=Colin E. |title=The Cambridge companion to Christian doctrine |publisher=Cambridge University Press |year=1997 |isbn=978-0-521-47695-9 |ref=none}}
* .
* MacCulloch, Diarmaid. ''Christianity: The First Three Thousand Years'' (Viking; 2010) 1,161 pp.; survey by leading historian
*{{cite web | url = http://www.bbc.co.uk/religion/religions/christianity/index.shtml | title = Christianity | work = Religion & Ethics | publisher = BBC | accessdate = 2006-04-12}}
* {{Cite book |last=MacMullen |first=Ramsay |title=Voting About God in Early Church Councils |publisher=Yale University Press |location=New Haven, CT |year=2006 |isbn=978-0-300-11596-3 |ref=none}}
*.
* {{Cite book |last1=Padgett |first1=Alan G. |first2=Sally |last2=Bruyneel |title=Introducing Christianity |publisher=Orbis |location=Maryknoll, NY |year=2003 |isbn= 978-1-57075-395-4 |ref=none}}
* {{Cite book |last1=Price |first1=Matthew Arlen |last2=Collins |first2=Michael |title=The story of Christianity |publisher=Dorling Kindersley |location=New York |year=1999 |isbn=978-0-7513-0467-1 |ref=none}}
* {{Cite book |last=Ratzinger |first=Joseph |title=Introduction To Christianity (Communio Books) |publisher=Ignatius |location=San Francisco |year=2004 |isbn=978-1-58617-029-5|author-link=Pope Benedict XVI}}
* Roper, J.C., ''Bp''. (1923), ''et al.''. ''Faith in God'', in series, ''Layman's Library of Practical Religion, Church of England in Canada'', vol. 2. Toronto, Ont.: Musson Book Co. ''N.B''.: The series statement is given in the more extended form which appears on the book's front cover.
* {{cite book|last=Robinson|first=George|title=Essential Judaism: A Complete Guide to Beliefs, Customs and Rituals|url=https://archive.org/details/essentialjudaism00robi|url-access=registration|location=New York|publisher=Pocket |year=2000|isbn=978-0-671-03481-8|ref=none}}
* {{Cite book |last=Rüegg |first=Walter |title="Foreword. The University as a European Institution", in: A History of the University in Europe. Vol. 1, Universities in the Middle Ages |publisher=Cambridge University Press |year=1992 |isbn=0-521-36105-2}}
* {{Cite book |last1=Tucker |first1=Karen |last2=Wainwright |first2=Geoffrey |title=The Oxford History of Christian Worship |publisher=Oxford University Press |year=2006 |isbn=978-0-19-513886-3}}
* {{Cite book |last=Verger |first=Jacques |title=Culture, enseignement et société en Occident aux XIIe et XIIIe siècles |year=1999 |publisher=Presses universitaires de Rennes in Rennes |isbn=978-2868473448 |url=https://openlibrary.org/works/OL822497W |language=fr}}
* {{Cite book |last=Wagner |first=Richard |title=Christianity for Dummies |publisher=For Dummies |year=2004 |isbn=978-0-7645-4482-8}}
* {{Cite book |last=Webb |first=Jeffrey B. |title=The Complete Idiot's Guide to Christianity |publisher=Alpha |location=Indianapolis |year=2004 |isbn=978-1-59257-176-5}}
* ], "A Wild and Indecent Book" (review of ], ''The New Testament: A Translation'', Yale University Press, 577 pp.), '']'', vol. LXV, no. 2 (8 February 2018), pp.&nbsp;34–35. Discusses some pitfalls in interpreting and translating the ].
{{Refend}}


== External links ==
]
* . ''Encyclopædia Britannica''
* A number of introductory articles on Christianity from the BBC


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Latest revision as of 13:19, 16 December 2024

Abrahamic monotheistic religion

Christianity
The Church of the Holy Sepulchre in the Christian Quarter of the Old City of Jerusalem, a holy place of Christianity
ClassificationAbrahamic
TheologyMonotheistic
RegionWorldwide
LanguageBiblical Hebrew, Biblical Aramaic, and Biblical Greek
TerritoryChristendom
FounderJesus Christ
Origin1st century AD
Judaea, Roman Empire
Separated fromJudaism
Number of followersest. 2.38 billion Increase (referred to as Christians)
Part of a series on
Christianity
Principal symbol of Christianity
Theology
Nicene
Restorationist
Related topics

Christianity is an Abrahamic monotheistic religion, professing that Jesus Christ was raised from the dead and is the Son of God, whose coming as the Messiah was prophesied in the Hebrew Bible (called the Old Testament in Christianity) and chronicled in the New Testament. It is the world's largest and most widespread religion with over 2.38 billion followers, comprising around 31.2% of the world population. Its adherents, known as Christians, are estimated to make up a majority of the population in 157 countries and territories.

Christianity remains culturally diverse in its Western and Eastern branches, and doctrinally diverse concerning justification and the nature of salvation, ecclesiology, ordination, and Christology. The creeds of various Christian denominations generally hold in common Jesus as the Son of God—the Logos incarnated—who ministered, suffered, and died on a cross, but rose from the dead for the salvation of humankind; and referred to as the gospel, meaning the "good news". The four canonical gospels of Matthew, Mark, Luke and John describe Jesus's life and teachings as preserved in the early Christian tradition, with the Old Testament as the gospels' respected background.

Christianity began in the 1st century, after the death of Jesus, as a Judaic sect with Hellenistic influence in the Roman province of Judaea. The disciples of Jesus spread their faith around the Eastern Mediterranean area, despite significant persecution. The inclusion of Gentiles led Christianity to slowly separate from Judaism (2nd century). Emperor Constantine I decriminalized Christianity in the Roman Empire by the Edict of Milan (313), later convening the Council of Nicaea (325) where Early Christianity was consolidated into what would become the state religion of the Roman Empire (380). The Church of the East and Oriental Orthodoxy both split over differences in Christology (5th century), while the Eastern Orthodox Church and the Catholic Church separated in the East–West Schism (1054). Protestantism split into numerous denominations from the Catholic Church in the Reformation era (16th century). Following the Age of Discovery (15th–17th century), Christianity expanded throughout the world via missionary work, evangelism, immigration and extensive trade. Christianity played a prominent role in the development of Western civilization, particularly in Europe from late antiquity and the Middle Ages.

The six major branches of Christianity are Roman Catholicism (1.3 billion people), Protestantism (625 million-900 million), Eastern Orthodoxy (230 million), Oriental Orthodoxy (60 million), Restorationism (35 million), and the Church of the East (600,000). Smaller church communities number in the thousands despite efforts toward unity (ecumenism). In the West, Christianity remains the dominant religion even with a decline in adherence, with about 70% of that population identifying as Christian. Christianity is growing in Africa and Asia, the world's most populous continents. Christians are persecuted in some regions of the world, particularly where they are in minority in the Middle East, North Africa, East Asia, and South Asia.

Etymology

Early Jewish Christians referred to themselves as 'The Way' (Koinē Greek: τῆς ὁδοῦ, romanized: tês hodoû), probably coming from Isaiah 40:3, "prepare the way of the Lord". According to Acts 11:26, the term "Christian" (Χρῑστῐᾱνός, Khrīstiānós), meaning "followers of Christ" in reference to Jesus's disciples, was first used in the city of Antioch by the non-Jewish inhabitants there. The earliest recorded use of the term "Christianity/Christianism" (Χρῑστῐᾱνισμός, Khrīstiānismós) was by Ignatius of Antioch around 100 AD. The name Jesus comes from Ancient Greek: Ἰησοῦς Iēsous, likely from Hebrew/Aramaic: יֵשׁוּעַ Yēšūaʿ.

History

Main article: History of Christianity For a chronological guide, see Timeline of Christianity.

Early Christianity

Main article: Early Christianity

Apostolic Age

Main article: Christianity in the 1st century
The Cenacle on Mount Zion in Jerusalem, claimed to be the location of the Last Supper and Pentecost

Christianity developed during the 1st century AD as a Jewish Christian sect with Hellenistic influence of Second Temple Judaism. An early Jewish Christian community was founded in Jerusalem under the leadership of the Pillars of the Church, namely James the Just, the brother of Jesus, Peter, and John.

Jewish Christianity soon attracted Gentile God-fearers, posing a problem for its Jewish religious outlook, which insisted on close observance of the Jewish commandments. Paul the Apostle solved this by insisting that salvation by faith in Christ, and participation in his death and resurrection by their baptism, sufficed. At first he persecuted the early Christians, but after a conversion experience he preached to the gentiles, and is regarded as having had a formative effect on the emerging Christian identity as separate from Judaism. Eventually, his departure from Jewish customs would result in the establishment of Christianity as an independent religion.

Ante-Nicene period

Main articles: Christianity in the ante-Nicene period and Great Church
A folio from Papyrus 46, an early-3rd-century collection of Pauline epistles

This formative period was followed by the early bishops, whom Christians consider the successors of Christ's apostles. From the year 150, Christian teachers began to produce theological and apologetic works aimed at defending the faith. These authors are known as the Church Fathers, and the study of them is called patristics. Notable early Fathers include Ignatius of Antioch, Polycarp, Justin Martyr, Irenaeus, Tertullian, Clement of Alexandria and Origen.

Persecution of Christians occurred intermittently and on a small scale by both Jewish and Roman authorities, with Roman action starting at the time of the Great Fire of Rome in 64 AD. Examples of early executions under Jewish authority reported in the New Testament include the deaths of Saint Stephen and James, son of Zebedee. The Decian persecution was the first empire-wide conflict, when the edict of Decius in 250 AD required everyone in the Roman Empire (except Jews) to perform a sacrifice to the Roman gods. The Diocletianic Persecution beginning in 303 AD was also particularly severe. Roman persecution ended in 313 AD with the Edict of Milan.

While Proto-orthodox Christianity was becoming dominant, heterodox sects also existed at the same time, which held radically different beliefs. Gnostic Christianity developed a duotheistic doctrine based on illusion and enlightenment rather than forgiveness of sin. With only a few scriptures overlapping with the developing orthodox canon, most Gnostic texts and Gnostic gospels were eventually considered heretical and suppressed by mainstream Christians. A gradual splitting off of Gentile Christianity left Jewish Christians continuing to follow the Law of Moses, including practices such as circumcision. By the fifth century, they and the Jewish–Christian gospels would be largely suppressed by the dominant sects in both Judaism and Christianity.

Spread and acceptance in Roman Empire

Main article: Historiography of Christianization of the Roman Empire See also: Edict of Thessalonica
The Monastery of St. Matthew, located atop Mount Alfaf in northern Iraq, is recognized as one of the oldest Christian monasteries in existence.

Christianity spread to Aramaic-speaking peoples along the Mediterranean coast and also to the inland parts of the Roman Empire and beyond that into the Parthian Empire and the later Sasanian Empire, including Mesopotamia, which was dominated at different times and to varying extents by these empires. The presence of Christianity in Africa began in the middle of the 1st century in Egypt and by the end of the 2nd century in the region around Carthage. Mark the Evangelist is claimed to have started the Church of Alexandria in about 43 AD; various later churches claim this as their own legacy, including the Coptic Orthodox Church. Important Africans who influenced the early development of Christianity include Tertullian, Clement of Alexandria, Origen of Alexandria, Cyprian, Athanasius, and Augustine of Hippo.

The 7th-century Khor Virap monastery in the shadow of Mount Ararat; Armenia was the first state to adopt Christianity as the state religion in the early 4th century AD.

King Tiridates III made Christianity the state religion in Armenia in the early 4th century AD, making Armenia the first officially Christian state. It was not an entirely new religion in Armenia, having penetrated into the country from at least the third century, but it may have been present even earlier.

Constantine I was exposed to Christianity in his youth, and throughout his life his support for the religion grew, culminating in baptism on his deathbed. During his reign, state-sanctioned persecution of Christians was ended with the Edict of Toleration in 311 and the Edict of Milan in 313. At that point, Christianity was still a minority belief, comprising perhaps only 5% of the Roman population. Influenced by his adviser Mardonius, Constantine's nephew Julian unsuccessfully tried to suppress Christianity. On 27 February 380, Theodosius I, Gratian, and Valentinian II established Nicene Christianity as the State church of the Roman Empire. As soon as it became connected to the state, Christianity grew wealthy; the Church solicited donations from the rich and could now own land.

Constantine was also instrumental in the convocation of the First Council of Nicaea in 325, which sought to address Arianism and formulated the Nicene Creed, which is still used by in Catholicism, Eastern Orthodoxy, Lutheranism, Anglicanism, and many other Protestant churches. Nicaea was the first of a series of ecumenical councils, which formally defined critical elements of the theology of the Church, notably concerning Christology. The Church of the East did not accept the third and following ecumenical councils and is still separate today by its successors (Assyrian Church of the East).

In terms of prosperity and cultural life, the Byzantine Empire was one of the peaks in Christian history and Christian civilization, and Constantinople remained the leading city of the Christian world in size, wealth, and culture. There was a renewed interest in classical Greek philosophy, as well as an increase in literary output in vernacular Greek. Byzantine art and literature held a preeminent place in Europe, and the cultural impact of Byzantine art on the West during this period was enormous and of long-lasting significance. The later rise of Islam in North Africa reduced the size and numbers of Christian congregations, leaving in large numbers only the Coptic Church in Egypt, the Ethiopian Orthodox Tewahedo Church in the Horn of Africa and the Nubian Church in the Sudan (Nobatia, Makuria and Alodia).

Middle Ages

Main article: Christianity in the Middle Ages

Early Middle Ages

Christendom by AD 600 after its spread to Africa and Europe from the Middle East

With the decline and fall of the Roman Empire in the West, the papacy became a political player, first visible in Pope Leo's diplomatic dealings with Huns and Vandals. The church also entered into a long period of missionary activity and expansion among the various tribes. While Arianists instituted the death penalty for practicing pagans (see the Massacre of Verden, for example), Catholicism also spread among the Hungarians, the Germanic, the Celtic, the Baltic and some Slavic peoples.

Around 500, Christianity was thoroughly integrated into Byzantine and Kingdom of Italy culture and Benedict of Nursia set out his Monastic Rule, establishing a system of regulations for the foundation and running of monasteries. Monasticism became a powerful force throughout Europe, and gave rise to many early centers of learning, most famously in Ireland, Scotland, and Gaul, contributing to the Carolingian Renaissance of the 9th century.

In the 7th century, Muslims conquered Syria (including Jerusalem), North Africa, and Spain, converting some of the Christian population to Islam, including some of the Christian populations in pre-Islamic Arabia, and placing the rest under a separate legal status. Part of the Muslims' success was due to the exhaustion of the Byzantine Empire in its decades long conflict with Persia. Beginning in the 8th century, with the rise of Carolingian leaders, the Papacy sought greater political support in the Frankish Kingdom.

The Middle Ages brought about major changes within the church. Pope Gregory the Great dramatically reformed the ecclesiastical structure and administration. In the early 8th century, iconoclasm became a divisive issue, when it was sponsored by the Byzantine emperors. The Second Ecumenical Council of Nicaea (787) finally pronounced in favor of icons. In the early 10th century, Western Christian monasticism was further rejuvenated through the leadership of the great Benedictine monastery of Cluny.

High and Late Middle Ages

An example of Byzantine pictorial art, the Deësis mosaic at the Hagia Sophia in Constantinople
Pope Urban II at the Council of Clermont, where he preached the First Crusade. Illustration by Jean Colombe from the Passages d'outremer, c. 1490.

In the West, from the 11th century onward, some older cathedral schools became universities (see, for example, University of Oxford, University of Paris and University of Bologna). Previously, higher education had been the domain of Christian cathedral schools or monastic schools (Scholae monasticae), led by monks and nuns. Evidence of such schools dates back to the 6th century AD. These new universities expanded the curriculum to include academic programs for clerics, lawyers, civil servants, and physicians. The university is generally regarded as an institution that has its origin in the Medieval Christian setting.

Accompanying the rise of the "new towns" throughout Europe, mendicant orders were founded, bringing the consecrated religious life out of the monastery and into the new urban setting. The two principal mendicant movements were the Franciscans and the Dominicans, founded by Francis of Assisi and Dominic, respectively. Both orders made significant contributions to the development of the great universities of Europe. Another new order was the Cistercians, whose large, isolated monasteries spearheaded the settlement of former wilderness areas. In this period, church building and ecclesiastical architecture reached new heights, culminating in the orders of Romanesque and Gothic architecture and the building of the great European cathedrals.

Christian nationalism emerged during this era in which Christians felt the desire to recover lands in which Christianity had historically flourished. From 1095 under the pontificate of Urban II, the First Crusade was launched. These were a series of military campaigns in the Holy Land and elsewhere, initiated in response to pleas from the Byzantine Emperor Alexios I for aid against Turkish expansion. The Crusades ultimately failed to stifle Islamic aggression and even contributed to Christian enmity with the sacking of Constantinople during the Fourth Crusade.

The Christian Church experienced internal conflict between the 7th and 13th centuries that resulted in a schism between the Latin Church of Western Christianity branch, the now-Catholic Church, and an Eastern, largely Greek, branch (the Eastern Orthodox Church). The two sides disagreed on a number of administrative, liturgical and doctrinal issues, most prominently Eastern Orthodox opposition to papal supremacy. The Second Council of Lyon (1274) and the Council of Florence (1439) attempted to reunite the churches, but in both cases, the Eastern Orthodox refused to implement the decisions, and the two principal churches remain in schism to the present day. However, the Catholic Church has achieved union with various smaller eastern churches.

In the thirteenth century, a new emphasis on Jesus' suffering, exemplified by the Franciscans' preaching, had the consequence of turning worshippers' attention towards Jews, on whom Christians had placed the blame for Jesus' death. Christianity's limited tolerance of Jews was not new—Augustine of Hippo said that Jews should not be allowed to enjoy the citizenship that Christians took for granted—but the growing antipathy towards Jews was a factor that led to the expulsion of Jews from England in 1290, the first of many such expulsions in Europe.

Beginning around 1184, following the crusade against Cathar heresy, various institutions, broadly referred to as the Inquisition, were established with the aim of suppressing heresy and securing religious and doctrinal unity within Christianity through conversion and prosecution.

Modern era

Main article: Christianity in the modern era

Protestant Reformation and Counter-Reformation

Main articles: Reformation and Counter-Reformation See also: European wars of religion and Renaissance Papacy
Martin Luther initiated the Reformation with his Ninety-five Theses in 1517.

The 15th-century Renaissance brought about a renewed interest in ancient and classical learning. During the Reformation, Martin Luther posted the Ninety-five Theses 1517 against the sale of indulgences. Printed copies soon spread throughout Europe. In 1521 the Edict of Worms condemned and excommunicated Luther and his followers, resulting in the schism of the Western Christendom into several branches.

Other reformers like Zwingli, Oecolampadius, Calvin, Knox, and Arminius further criticized Catholic teaching and worship. These challenges developed into the movement called Protestantism, which repudiated the primacy of the pope, the role of tradition, the seven sacraments, and other doctrines and practices. The Reformation in England began in 1534, when King Henry VIII had himself declared head of the Church of England. Beginning in 1536, the monasteries throughout England, Wales and Ireland were dissolved.

Thomas Müntzer, Andreas Karlstadt and other theologians perceived both the Catholic Church and the confessions of the Magisterial Reformation as corrupted. Their activity brought about the Radical Reformation, which gave birth to various Anabaptist denominations.

Michelangelo's 1498–99 Pietà in St. Peter's Basilica; the Catholic Church was among the patronages of the Renaissance.

Partly in response to the Protestant Reformation, the Catholic Church engaged in a substantial process of reform and renewal, known as the Counter-Reformation or Catholic Reform. The Council of Trent clarified and reasserted Catholic doctrine. During the following centuries, competition between Catholicism and Protestantism became deeply entangled with political struggles among European states.

Meanwhile, the discovery of America by Christopher Columbus in 1492 brought about a new wave of missionary activity. Partly from missionary zeal, but under the impetus of colonial expansion by the European powers, Christianity spread to the Americas, Oceania, East Asia and sub-Saharan Africa.

Throughout Europe, the division caused by the Reformation led to outbreaks of religious violence and the establishment of separate state churches in Europe. Lutheranism spread into the northern, central, and eastern parts of present-day Germany, Livonia, and Scandinavia. Anglicanism was established in England in 1534. Calvinism and its varieties, such as Presbyterianism, were introduced in Scotland, the Netherlands, Hungary, Switzerland, and France. Arminianism gained followers in the Netherlands and Frisia. Ultimately, these differences led to the outbreak of conflicts in which religion played a key factor. The Thirty Years' War, the English Civil War, and the French Wars of Religion are prominent examples. These events intensified the Christian debate on persecution and toleration.

In the revival of neoplatonism Renaissance humanists did not reject Christianity; quite the contrary, many of the greatest works of the Renaissance were devoted to it, and the Catholic Church patronized many works of Renaissance art. Much, if not most, of the new art was commissioned by or in dedication to the Church. Some scholars and historians attribute Christianity to having contributed to the rise of the Scientific Revolution. Many well-known historical figures who influenced Western science considered themselves Christian such as Nicolaus Copernicus, Galileo Galilei, Johannes Kepler, Isaac Newton and Robert Boyle.

Post-Enlightenment

A depiction of Madonna and Child in a 19th-century Kakure Kirishitan Japanese woodcut

In the era known as the Great Divergence, when in the West, the Age of Enlightenment and the scientific revolution brought about great societal changes, Christianity was confronted with various forms of skepticism and with certain modern political ideologies, such as versions of socialism and liberalism. Events ranged from mere anti-clericalism to violent outbursts against Christianity, such as the dechristianization of France during the French Revolution, the Spanish Civil War, and certain Marxist movements, especially the Russian Revolution and the persecution of Christians in the Soviet Union under state atheism.

Especially pressing in Europe was the formation of nation states after the Napoleonic era. In all European countries, different Christian denominations found themselves in competition to greater or lesser extents with each other and with the state. Variables were the relative sizes of the denominations and the religious, political, and ideological orientation of the states. Urs Altermatt of the University of Fribourg, looking specifically at Catholicism in Europe, identifies four models for the European nations. In traditionally Catholic-majority countries such as Belgium, Spain, and Austria, to some extent, religious and national communities are more or less identical. Cultural symbiosis and separation are found in Poland, the Republic of Ireland, and Switzerland, all countries with competing denominations. Competition is found in Germany, the Netherlands, and again Switzerland, all countries with minority Catholic populations, which to a greater or lesser extent identified with the nation. Finally, separation between religion (again, specifically Catholicism) and the state is found to a great degree in France and Italy, countries where the state actively opposed itself to the authority of the Catholic Church.

The combined factors of the formation of nation states and ultramontanism, especially in Germany and the Netherlands, but also in England to a much lesser extent, often forced Catholic churches, organizations, and believers to choose between the national demands of the state and the authority of the Church, specifically the papacy. This conflict came to a head in the First Vatican Council, and in Germany would lead directly to the Kulturkampf.

Ordination of new pastors in Cameroon, 2014

Christian commitment in Europe dropped as modernity and secularism came into their own, particularly in the Czech Republic and Estonia, while religious commitments in America have been generally high in comparison to Europe. Changes in worldwide Christianity over the last century have been significant, since 1900, Christianity has spread rapidly in the Global South and Third World countries. The late 20th century has shown the shift of Christian adherence to the Third World and the Southern Hemisphere in general, with the West no longer the chief standard bearer of Christianity. Approximately 7 to 10% of Arabs are Christians, most prevalent in Egypt, Syria and Lebanon.

Beliefs

While Christians worldwide share basic convictions, there are differences of interpretations and opinions of the Bible and sacred traditions on which Christianity is based.

Creeds

Main articles: Christian creed and List of Christian creeds
An Eastern Christian icon depicting Emperor Constantine and the Fathers of the First Council of Nicaea (325) as holding the Niceno–Constantinopolitan Creed of 381

Concise doctrinal statements or confessions of religious beliefs are known as creeds. They began as baptismal formulae and were later expanded during the Christological controversies of the 4th and 5th centuries to become statements of faith. "Jesus is Lord" is the earliest creed of Christianity and continues to be used, as with the World Council of Churches.

The Apostles' Creed is the most widely accepted statement of the articles of Christian faith. It is used by a number of Christian denominations for both liturgical and catechetical purposes, most visibly by liturgical churches of Western Christian tradition, including the Latin Church of the Catholic Church, Lutheranism, Anglicanism, and Western Rite Orthodoxy. It is also used by Presbyterians, Methodists, and Congregationalists.

This particular creed was developed between the 2nd and 9th centuries. Its central doctrines are those of the Trinity and God the Creator. Each of the doctrines found in this creed can be traced to statements current in the apostolic period. The creed was apparently used as a summary of Christian doctrine for baptismal candidates in the churches of Rome. Its points include:

The Nicene Creed was formulated, largely in response to Arianism, at the Councils of Nicaea and Constantinople in 325 and 381 respectively, and ratified as the universal creed of Christendom by the First Council of Ephesus in 431.

The Chalcedonian Definition, or Creed of Chalcedon, developed at the Council of Chalcedon in 451, though rejected by the Oriental Orthodox, taught Christ "to be acknowledged in two natures, inconfusedly, unchangeably, indivisibly, inseparably": one divine and one human, and that both natures, while perfect in themselves, are nevertheless also perfectly united into one person.

The Athanasian Creed, received in the Western Church as having the same status as the Nicene and Chalcedonian, says: "We worship one God in Trinity, and Trinity in Unity; neither confounding the Persons nor dividing the Substance".

Most Christians (Catholic, Eastern Orthodox, Oriental Orthodox, and Protestant alike) accept the use of creeds and subscribe to at least one of the creeds mentioned above.

Certain Evangelical Protestants, though not all of them, reject creeds as definitive statements of faith, even while agreeing with some or all of the substance of the creeds. Also rejecting creeds are groups with roots in the Restoration Movement, such as the Christian Church (Disciples of Christ), the Evangelical Christian Church in Canada, and the Churches of Christ.

Jesus

Main articles: Jesus in Christianity and Christ (title) See also: Incarnation (Christianity) and Jesus in comparative mythology
Various depictions of Jesus

The central tenet of Christianity is the belief in Jesus as the Son of God and the Messiah (Christ). Christians believe that Jesus, as the Messiah, was anointed by God as savior of humanity and hold that Jesus's coming was the fulfillment of messianic prophecies of the Old Testament. The Christian concept of messiah differs significantly from the contemporary Jewish concept. The core Christian belief is that through belief in and acceptance of the death and resurrection of Jesus, sinful humans can be reconciled to God, and thereby are offered salvation and the promise of eternal life.

While there have been many theological disputes over the nature of Jesus over the earliest centuries of Christian history, generally, Christians believe that Jesus is God incarnate and "true God and true man" (or both fully divine and fully human). Jesus, having become fully human, suffered the pains and temptations of a mortal man, but did not sin. As fully God, he rose to life again. According to the New Testament, he rose from the dead, ascended to heaven, is seated at the right hand of the Father, and will ultimately return to fulfill the rest of the Messianic prophecy, including the resurrection of the dead, the Last Judgment, and the final establishment of the Kingdom of God.

According to the canonical gospels of Matthew and Luke, Jesus was conceived by the Holy Spirit and born from the Virgin Mary. Little of Jesus's childhood is recorded in the canonical gospels, although infancy gospels were popular in antiquity. In comparison, his adulthood, especially the week before his death, is well documented in the gospels contained within the New Testament, because that part of his life is believed to be most important. The biblical accounts of Jesus's ministry include: his baptism, miracles, preaching, teaching, and deeds.

Death and resurrection

Main articles: Crucifixion of Jesus and Resurrection of Jesus
Crucifixion, representing the death of Jesus on the Cross, painting by Diego Velázquez, c. 1632

Christians consider the resurrection of Jesus to be the cornerstone of their faith (see 1 Corinthians 15) and the most important event in history. Among Christian beliefs, the death and resurrection of Jesus are two core events on which much of Christian doctrine and theology is based. According to the New Testament, Jesus was crucified, died a physical death, was buried within a tomb, and rose from the dead three days later.

The New Testament mentions several post-resurrection appearances of Jesus on different occasions to his twelve apostles and disciples, including "more than five hundred brethren at once", before Jesus's ascension to heaven. Jesus's death and resurrection are commemorated by Christians in all worship services, with special emphasis during Holy Week, which includes Good Friday and Easter Sunday.

The death and resurrection of Jesus are usually considered the most important events in Christian theology, partly because they demonstrate that Jesus has power over life and death and therefore has the authority and power to give people eternal life.

Christian churches accept and teach the New Testament account of the resurrection of Jesus with very few exceptions. Some modern scholars use the belief of Jesus's followers in the resurrection as a point of departure for establishing the continuity of the historical Jesus and the proclamation of the early church. Some liberal Christians do not accept a literal bodily resurrection, seeing the story as richly symbolic and spiritually nourishing myth. Arguments over death and resurrection claims occur at many religious debates and interfaith dialogues. Paul the Apostle, an early Christian convert and missionary, wrote, "If Christ was not raised, then all our preaching is useless, and your trust in God is useless".

Salvation

Main article: Salvation in Christianity

"For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life".

— John 3:16, NIV
The Law and the Gospel by Lucas Cranach the Elder (1529); Moses and Elijah point the sinner to Jesus for salvation.

Paul the Apostle, like Jews and Roman pagans of his time, believed that sacrifice can bring about new kinship ties, purity, and eternal life. For Paul, the necessary sacrifice was the death of Jesus: Gentiles who are "Christ's" are, like Israel, descendants of Abraham and "heirs according to the promise" The God who raised Jesus from the dead would also give new life to the "mortal bodies" of Gentile Christians, who had become with Israel, the "children of God", and were therefore no longer "in the flesh".

Modern Christian churches tend to be much more concerned with how humanity can be saved from a universal condition of sin and death than the question of how both Jews and Gentiles can be in God's family. According to Eastern Orthodox theology, based upon their understanding of the atonement as put forward by Irenaeus' recapitulation theory, Jesus' death is a ransom. This restores the relation with God, who is loving and reaches out to humanity, and offers the possibility of theosis c.q. divinization, becoming the kind of humans God wants humanity to be. According to Catholic doctrine, Jesus' death satisfies the wrath of God, aroused by the offense to God's honor caused by human's sinfulness. The Catholic Church teaches that salvation does not occur without faithfulness on the part of Christians; converts must live in accordance with principles of love and ordinarily must be baptized. In Protestant theology, Jesus' death is regarded as a substitutionary penalty carried by Jesus, for the debt that has to be paid by humankind when it broke God's moral law.

Christians differ in their views on the extent to which individuals' salvation is pre-ordained by God. Reformed theology places distinctive emphasis on grace by teaching that individuals are completely incapable of self-redemption, but that sanctifying grace is irresistible. In contrast Catholics, Orthodox Christians, and Arminian Protestants believe that the exercise of free will is necessary to have faith in Jesus.

Trinity

Main article: Trinity
The Trinity is the belief that God is one God in three persons: the Father, the Son (Jesus), and the Holy Spirit.

Trinity refers to the teaching that the one God comprises three distinct, eternally co-existing persons: the Father, the Son (incarnate in Jesus Christ) and the Holy Spirit. Together, these three persons are sometimes called the Godhead, although there is no single term in use in Scripture to denote the unified Godhead. In the words of the Athanasian Creed, an early statement of Christian belief, "the Father is God, the Son is God, and the Holy Spirit is God, and yet there are not three Gods but one God". They are distinct from another: the Father has no source, the Son is begotten of the Father, and the Spirit proceeds from the Father. Though distinct, the three persons cannot be divided from one another in being or in operation. While some Christians also believe that God appeared as the Father in the Old Testament, it is agreed that he appeared as the Son in the New Testament and will still continue to manifest as the Holy Spirit in the present. But still, God still existed as three persons in each of these times. However, traditionally there is a belief that it was the Son who appeared in the Old Testament because, for example, when the Trinity is depicted in art, the Son typically has the distinctive appearance, a cruciform halo identifying Christ, and in depictions of the Garden of Eden, this looks forward to an Incarnation yet to occur. In some Early Christian sarcophagi, the Logos is distinguished with a beard, "which allows him to appear ancient, even pre-existent".

The Trinity is an essential doctrine of mainstream Christianity. From earlier than the times of the Nicene Creed (325) Christianity advocated the triune mystery-nature of God as a normative profession of faith. According to Roger E. Olson and Christopher Hall, through prayer, meditation, study and practice, the Christian community concluded "that God must exist as both a unity and trinity", codifying this in ecumenical council at the end of the 4th century.

According to this doctrine, God is not divided in the sense that each person has a third of the whole; rather, each person is considered to be fully God (see Perichoresis). The distinction lies in their relations, the Father being unbegotten; the Son being begotten of the Father; and the Holy Spirit proceeding from the Father and (in Western Christian theology) from the Son. Regardless of this apparent difference, the three "persons" are each eternal and omnipotent. Other Christian religions including Unitarian Universalism, Jehovah's Witnesses, and Mormonism, do not share those views on the Trinity.

The Greek word trias is first seen in this sense in the works of Theophilus of Antioch; his text reads: "of the Trinity, of God, and of His Word, and of His Wisdom". The term may have been in use before this time; its Latin equivalent, trinitas, appears afterwards with an explicit reference to the Father, the Son, and the Holy Spirit, in Tertullian. In the following century, the word was in general use. It is found in many passages of Origen.

Trinitarianism

Main article: Trinitarianism

Trinitarianism denotes Christians who believe in the concept of the Trinity. Almost all Christian denominations and churches hold Trinitarian beliefs. Although the words "Trinity" and "Triune" do not appear in the Bible, beginning in the 3rd century theologians developed the term and concept to facilitate apprehension of the New Testament teachings of God as being Father, Son, and Holy Spirit. Since that time, Christian theologians have been careful to emphasize that Trinity does not imply that there are three gods (the antitrinitarian heresy of Tritheism), nor that each hypostasis of the Trinity is one-third of an infinite God (partialism), nor that the Son and the Holy Spirit are beings created by and subordinate to the Father (Arianism). Rather, the Trinity is defined as one God in three persons.

Nontrinitarianism

Main article: Nontrinitarianism

Nontrinitarianism (or antitrinitarianism) refers to theology that rejects the doctrine of the Trinity. Various nontrinitarian views, such as adoptionism or modalism, existed in early Christianity, leading to disputes about Christology. Nontrinitarianism reappeared in the Gnosticism of the Cathars between the 11th and 13th centuries, among groups with Unitarian theology in the Protestant Reformation of the 16th century, in the 18th-century Enlightenment, among Restorationist groups arising during the Second Great Awakening of the 19th century, and most recently, in Oneness Pentecostal churches.

Eschatology

Main article: Christian eschatology

The end of things, whether the end of an individual life, the end of the age, or the end of the world, broadly speaking, is Christian eschatology; the study of the destiny of humans as it is revealed in the Bible. The major issues in Christian eschatology are the Tribulation, death and the afterlife, (mainly for Evangelical groups) the Millennium and the following Rapture, the Second Coming of Jesus, Resurrection of the Dead, Heaven, (for liturgical branches) Purgatory, and Hell, the Last Judgment, the end of the world, and the New Heavens and New Earth.

Christians believe that the second coming of Christ will occur at the end of time, after a period of severe persecution (the Great Tribulation). All who have died will be resurrected bodily from the dead for the Last Judgment. Jesus will fully establish the Kingdom of God in fulfillment of scriptural prophecies.

Death and afterlife

Most Christians believe that human beings experience divine judgment and are rewarded either with eternal life or eternal damnation. This includes the general judgement at the resurrection of the dead as well as the belief (held by Catholics, Orthodox and most Protestants) in a judgment particular to the individual soul upon physical death.

In the Catholic branch of Christianity, those who die in a state of grace, i.e., without any mortal sin separating them from God, but are still imperfectly purified from the effects of sin, undergo purification through the intermediate state of purgatory to achieve the holiness necessary for entrance into God's presence. Those who have attained this goal are called saints (Latin sanctus, "holy").

Some Christian groups, such as Seventh-day Adventists, hold to mortalism, the belief that the human soul is not naturally immortal, and is unconscious during the intermediate state between bodily death and resurrection. These Christians also hold to Annihilationism, the belief that subsequent to the final judgement, the wicked will cease to exist rather than suffer everlasting torment. Jehovah's Witnesses hold to a similar view.

Practices

Main articles: Christian worship and Church service See also: Mass (liturgy), Reformed worship, and Contemporary worship
Christmas Eve Midnight Mass at a Catholic parish church in Woodside, New York City, U.S.
Old Order Anabaptist and Conservative Anabaptist women, for modesty, wear cape dresses and head coverings, the latter of which is taught as a church ordinance.

Depending on the specific denomination of Christianity, practices may include baptism, the Eucharist (Holy Communion or the Lord's Supper), prayer (including the Lord's Prayer), confession, confirmation, burial rites, marriage rites and the religious education of children. Most denominations have ordained clergy who lead regular communal worship services.

Christian rites, rituals, and ceremonies are not celebrated in one single sacred language. Many ritualistic Christian churches make a distinction between sacred language, liturgical language and vernacular language. The three important languages in the early Christian era were: Latin, Greek and Syriac.

Communal worship

Services of worship typically follow a pattern or form known as liturgy. Justin Martyr described 2nd-century Christian liturgy in his First Apology (c. 150) to Emperor Antoninus Pius, and his description remains relevant to the basic structure of Christian liturgical worship:

And Sundays, all who live in cities or in the country gather together to one place, and the memoirs of the apostles or the writings of the prophets are read, as long as time permits; then, when the reader has ceased, the president verbally instructs, and exhorts to the imitation of these good things. Then we all rise together and pray, and, as we before said, when our prayer is ended, bread and wine and water are brought, and the president in like manner offers prayers and thanksgivings, according to his ability, and the people assent, saying Amen; and there is a distribution to each, and a participation of that over which thanks have been given, and to those who are absent a portion is sent by the deacons. And they who are well to do, and willing, give what each thinks fit; and what is collected is deposited with the president, who succours the orphans and widows and those who, through sickness or any other cause, are in want, and those who are in bonds and the strangers sojourning among us, and in a word takes care of all who are in need.

Thus, as Justin described, Christians assemble for communal worship typically on Sunday, the day of the resurrection, though other liturgical practices often occur outside this setting. Scripture readings are drawn from the Old and New Testaments, but especially the gospels. Instruction is given based on these readings, in the form of a sermon or homily. There are a variety of congregational prayers, including thanksgiving, confession, and intercession, which occur throughout the service and take a variety of forms including recited, responsive, silent, or sung. Psalms, hymns, worship songs, and other church music may be sung. Services can be varied for special events like significant feast days.

Nearly all forms of worship incorporate the Eucharist, which consists of a meal. It is reenacted in accordance with Jesus' instruction at the Last Supper that his followers do in remembrance of him as when he gave his disciples bread, saying, "This is my body", and gave them wine saying, "This is my blood". In the early church, Christians and those yet to complete initiation would separate for the Eucharistic part of the service. Some denominations such as Confessional Lutheran churches continue to practice 'closed communion'. They offer communion to those who are already united in that denomination or sometimes individual church. Catholics further restrict participation to their members who are not in a state of mortal sin. Many other churches, such as Anglican Communion and the Methodist Churches (such as the Free Methodist Church and United Methodist Church), practice 'open communion' since they view communion as a means to unity, rather than an end, and invite all believing Christians to participate.

Sacraments or ordinances

Main article: Sacrament See also: Sacraments of the Catholic Church, Lutheran sacraments, Anglican sacraments, and Ordinance (Christianity) Further information: Rite (Christianity) and Pre-Tridentine Mass 2nd-century description of the Eucharist

And this food is called among us Eukharistia , of which no one is allowed to partake but the man who believes that the things which we teach are true, and who has been washed with the washing that is for the remission of sins, and unto regeneration, and who is so living as Christ has enjoined. For not as common bread and common drink do we receive these; but in like manner as Jesus Christ our Savior, having been made flesh by the Word of God, had both flesh and blood for our salvation, so likewise have we been taught that the food which is blessed by the prayer of His word, and from which our blood and flesh by transmutation are nourished, is the flesh and blood of that Jesus who was made flesh.

Justin Martyr

In Christian belief and practice, a sacrament is a rite, instituted by Christ, that confers grace, constituting a sacred mystery. The term is derived from the Latin word sacramentum, which was used to translate the Greek word for mystery. Views concerning both which rites are sacramental, and what it means for an act to be a sacrament, vary among Christian denominations and traditions.

The most conventional functional definition of a sacrament is that it is an outward sign, instituted by Christ, that conveys an inward, spiritual grace through Christ. The two most widely accepted sacraments are Baptism and the Eucharist; however, the majority of Christians also recognize five additional sacraments: Confirmation (Chrismation in the Eastern tradition), Holy Orders (or ordination), Penance (or Confession), Anointing of the Sick, and Matrimony (see Christian views on marriage).

Taken together, these are the Seven Sacraments as recognized by churches in the High Church tradition—notably Catholic, Eastern Orthodox, Oriental Orthodox, Independent Catholic, Old Catholic, some Lutherans and Anglicans. Most other denominations and traditions typically affirm only Baptism and Eucharist as sacraments, while some Protestant groups, such as the Quakers, reject sacramental theology. Certain denominations of Christianity, such as Anabaptists, use the term "ordinances" to refer to rites instituted by Jesus for Christians to observe. Seven ordinances have been taught in many Conservative Mennonite Anabaptist churches, which include "baptism, communion, footwashing, marriage, anointing with oil, the holy kiss, and the prayer covering".

In addition to this, the Church of the East has two additional sacraments in place of the traditional sacraments of Matrimony and the Anointing of the Sick. These include Holy Leaven (Melka) and the sign of the cross. The Schwarzenau Brethren Anabaptist churches, such as the Dunkard Brethren Church, observe the agape feast (lovefeast), a rite also observed by Moravian Church and Methodist Churches.

Liturgical calendar

Main article: Liturgical year See also: Calendar of saints

Catholics, Eastern Christians, Lutherans, Anglicans and other traditional Protestant communities frame worship around the liturgical year. The liturgical cycle divides the year into a series of seasons, each with their theological emphases, and modes of prayer, which can be signified by different ways of decorating churches, colors of paraments and vestments for clergy, scriptural readings, themes for preaching and even different traditions and practices often observed personally or in the home.

Western Christian liturgical calendars are based on the cycle of the Roman Rite of the Catholic Church, and Eastern Christians use analogous calendars based on the cycle of their respective rites. Calendars set aside holy days, such as solemnities which commemorate an event in the life of Jesus, Mary, or the saints, and periods of fasting, such as Lent and other pious events such as memoria, or lesser festivals commemorating saints. Christian groups that do not follow a liturgical tradition often retain certain celebrations, such as Christmas, Easter, and Pentecost: these are the celebrations of Christ's birth, resurrection, and the descent of the Holy Spirit upon the Church, respectively. A few denominations such as Quaker Christians make no use of a liturgical calendar.

Symbols

Main article: Christian symbolism
An early circular ichthys symbol, created by combining the Greek letters ΙΧΘΥΣ into a wheel, Ephesus, Asia Minor

Most Christian denominations have not generally practiced aniconism, the avoidance or prohibition of devotional images, even if early Jewish Christians, invoking the Decalogue's prohibition of idolatry, avoided figures in their symbols.

The cross, today one of the most widely recognized symbols, was used by Christians from the earliest times. Tertullian, in his book De Corona, tells how it was already a tradition for Christians to trace the sign of the cross on their foreheads. Although the cross was known to the early Christians, the crucifix did not appear in use until the 5th century.

Among the earliest Christian symbols, that of the fish or Ichthys seems to have ranked first in importance, as seen on monumental sources such as tombs from the first decades of the 2nd century. Its popularity seemingly arose from the Greek word ichthys (fish) forming an acrostic for the Greek phrase Iesous Christos Theou Yios Soter (Ἰησοῦς Χριστός, Θεοῦ Υἱός, Σωτήρ), (Jesus Christ, Son of God, Savior), a concise summary of Christian faith.

Other major Christian symbols include the chi-rho monogram, the dove and olive branch (symbolic of the Holy Spirit), the sacrificial lamb (representing Christ's sacrifice), the vine (symbolizing the connection of the Christian with Christ) and many others. These all derive from passages of the New Testament.

Baptism

Main article: Baptism Infant baptism by effusion in a Catholic Church in VenezuelaBeliever's baptism of adult by immersion, Northolt Park Baptist Church, in Greater London, Baptist Union of Great Britain

Baptism is the ritual act, with the use of water, by which a person is admitted to membership of the Church. Beliefs on baptism vary among denominations. Differences occur firstly on whether the act has any spiritual significance. Some, such as the Catholic and Eastern Orthodox churches, as well as Lutherans and Anglicans, hold to the doctrine of baptismal regeneration, which affirms that baptism creates or strengthens a person's faith, and is intimately linked to salvation. Baptists and Plymouth Brethren view baptism as a purely symbolic act, an external public declaration of the inward change which has taken place in the person, but not as spiritually efficacious. Secondly, there are differences of opinion on the methodology (or mode) of the act. These modes are: by immersion; if immersion is total, by submersion; by affusion (pouring); and by aspersion (sprinkling). Those who hold the first view may also adhere to the tradition of infant baptism; the Orthodox Churches all practice infant baptism and always baptize by total immersion repeated three times in the name of the Father, the Son, and the Holy Spirit. The Lutheran Church and the Catholic Church also practice infant baptism, usually by affusion, and using the Trinitarian formula. Anabaptist Christians practice believer's baptism, in which an adult chooses to receive the ordinance after making a decision to follow Jesus. Anabaptist denominations such as the Mennonites, Amish and Hutterites use pouring as the mode to administer believer's baptism, whereas Anabaptists of the Schwarzenau Brethren and River Brethren traditions baptize by immersion.

Prayer

Main article: Christian prayer See also: Christian meditation and Canonical hours

"... 'Our Father in heaven, hallowed be your name. Your kingdom come. Your will be done on earth as it is in heaven. Give us today our daily bread. Forgive us our debts, as we also forgive our debtors. Lead us not into temptation, but deliver us from evil'".

— The Lord's Prayer, Matthew 6:9–13, EHV

In the Gospel of Saint Matthew, Jesus taught the Lord's Prayer, which has been seen as a model for Christian prayer. The injunction for Christians to pray the Lord's prayer thrice daily was given in the Didache and came to be recited by Christians at 9 am, 12 pm, and 3 pm.

In the second century Apostolic Tradition, Hippolytus instructed Christians to pray at seven fixed prayer times: "on rising, at the lighting of the evening lamp, at bedtime, at midnight" and "the third, sixth and ninth hours of the day, being hours associated with Christ's Passion". Prayer positions, including kneeling, standing, and prostrations have been used for these seven fixed prayer times since the days of the early Church. Breviaries such as the Shehimo and Agpeya are used by Oriental Orthodox Christians to pray these canonical hours while facing in the eastward direction of prayer.

The Apostolic Tradition directed that the sign of the cross be used by Christians during the minor exorcism of baptism, during ablutions before praying at fixed prayer times, and in times of temptation.

Intercessory prayer is prayer offered for the benefit of other people. There are many intercessory prayers recorded in the Bible, including prayers of the Apostle Peter on behalf of sick persons and by prophets of the Old Testament in favor of other people. In the Epistle of James, no distinction is made between the intercessory prayer offered by ordinary believers and the prominent Old Testament prophet Elijah. The effectiveness of prayer in Christianity derives from the power of God rather than the status of the one praying.

The ancient church, in both Eastern and Western Christianity, developed a tradition of asking for the intercession of (deceased) saints, and this remains the practice of most Eastern Orthodox, Oriental Orthodox, Catholic, and some Lutheran and Anglican churches. Apart from certain sectors within the latter two denominations, other Churches of the Protestant Reformation, however, rejected prayer to the saints, largely on the basis of the sole mediatorship of Christ. The reformer Huldrych Zwingli admitted that he had offered prayers to the saints until his reading of the Bible convinced him that this was idolatrous.

According to the Catechism of the Catholic Church: "Prayer is the raising of one's mind and heart to God or the requesting of good things from God". The Book of Common Prayer in the Anglican tradition is a guide which provides a set order for services, containing set prayers, scripture readings, and hymns or sung Psalms. Frequently in Western Christianity, when praying, the hands are placed palms together and forward as in the feudal commendation ceremony. At other times the older orans posture may be used, with palms up and elbows in.

Scriptures

Main articles: Bible, Biblical canon, Development of the Christian biblical canon, and Religious text
The Bible is the sacred book in Christianity.

Christianity, like other religions, has adherents whose beliefs and biblical interpretations vary. Christianity regards the biblical canon, the Old Testament and the New Testament, as the inspired word of God. The traditional view of inspiration is that God worked through human authors so that what they produced was what God wished to communicate. The Greek word referring to inspiration in 2 Timothy 3:16 is theopneustos, which literally means "God-breathed".

Some believe that divine inspiration makes present Bibles inerrant, while others claim inerrancy for the Bible in its original manuscripts, although none of those are extant. Still others maintain that only a particular translation is inerrant, such as the King James Version. Another closely related view is biblical infallibility or limited inerrancy, which affirms that the Bible is free of error as a guide to salvation, but may include errors on matters such as history, geography, or science.

The canon of the Old Testament accepted by Protestant churches, which is only the Tanakh (the canon of the Hebrew Bible), is shorter than that accepted by the Orthodox and Catholic churches which also include the deuterocanonical books which appear in the Septuagint, the Orthodox canon being slightly larger than the Catholic; Protestants regard the latter as apocryphal, important historical documents which help to inform the understanding of words, grammar, and syntax used in the historical period of their conception. Some versions of the Bible include a separate Apocrypha section between the Old Testament and the New Testament. The New Testament, originally written in Koine Greek, contains 27 books which are agreed upon by all major churches.

Some denominations have additional canonical holy scriptures beyond the Bible, including the standard works of the Latter Day Saints movement and Divine Principle in the Unification Church.

Catholic interpretation

Main article: Catholic theology of Scripture
St. Peter's Basilica, Vatican City, the largest church in the world and a symbol of the Catholic Church

In antiquity, two schools of exegesis developed in Alexandria and Antioch. The Alexandrian interpretation, exemplified by Origen, tended to read Scripture allegorically, while the Antiochene interpretation adhered to the literal sense, holding that other meanings (called theoria) could only be accepted if based on the literal meaning.

Catholic theology distinguishes two senses of scripture: the literal and the spiritual.

The literal sense of understanding scripture is the meaning conveyed by the words of Scripture. The spiritual sense is further subdivided into:

Regarding exegesis, following the rules of sound interpretation, Catholic theology holds:

  • The injunction that all other senses of sacred scripture are based on the literal
  • That the historicity of the Gospels must be absolutely and constantly held
  • That scripture must be read within the "living Tradition of the whole Church" and
  • That "the task of interpretation has been entrusted to the bishops in communion with the successor of Peter, the Bishop of Rome".

Protestant interpretation

Qualities of Scripture

Many Protestant Christians, such as Lutherans and the Reformed, believe in the doctrine of sola scriptura—that the Bible is a self-sufficient revelation, the final authority on all Christian doctrine, and revealed all truth necessary for salvation; other Protestant Christians, such as Methodists and Anglicans, affirm the doctrine of prima scriptura which teaches that Scripture is the primary source for Christian doctrine, but that "tradition, experience, and reason" can nurture the Christian religion as long as they are in harmony with the Bible. Protestants characteristically believe that ordinary believers may reach an adequate understanding of Scripture because Scripture itself is clear in its meaning (or "perspicuous"). Martin Luther believed that without God's help, Scripture would be "enveloped in darkness". He advocated for "one definite and simple understanding of Scripture". John Calvin wrote, "all who refuse not to follow the Holy Spirit as their guide, find in the Scripture a clear light". Related to this is "efficacy", that Scripture is able to lead people to faith; and "sufficiency", that the Scriptures contain everything that one needs to know to obtain salvation and to live a Christian life.

Original intended meaning of Scripture

Protestants stress the meaning conveyed by the words of Scripture, the historical-grammatical method. The historical-grammatical method or grammatico-historical method is an effort in Biblical hermeneutics to find the intended original meaning in the text. This original intended meaning of the text is drawn out through examination of the passage in light of the grammatical and syntactical aspects, the historical background, the literary genre, as well as theological (canonical) considerations. The historical-grammatical method distinguishes between the one original meaning and the significance of the text. The significance of the text includes the ensuing use of the text or application. The original passage is seen as having only a single meaning or sense. As Milton S. Terry said: "A fundamental principle in grammatico-historical exposition is that the words and sentences can have but one significance in one and the same connection. The moment we neglect this principle we drift out upon a sea of uncertainty and conjecture". Technically speaking, the grammatical-historical method of interpretation is distinct from the determination of the passage's significance in light of that interpretation. Taken together, both define the term (Biblical) hermeneutics. Some Protestant interpreters make use of typology.

Demographics

Main articles: Christianity by country and Christian population growth See also: Christendom and Christian state

With around 2.8 billion adherents according to a 2022 estimation by World History Encyclopedia, split into three main branches of Catholic, Protestant, and Eastern Orthodox, Christianity is the world's largest religion. High birth rates and conversions in the global South were cited as the reasons for the Christian population growth. For the last hundred years, the Christian share has stood at around 33% of the world population. This masks a major shift in the demographics of Christianity; large increases in the developing world have been accompanied by substantial declines in the developed world, mainly in Western Europe and North America. According to a 2015 Pew Research Center study, within the next four decades, Christianity will remain the largest religion; and by 2050, the Christian population is expected to exceed 3 billion.

A Christian procession in Brazil, the country with the largest Catholic population in the world
Trinity Sunday in Russia; the Russian Orthodox Church has experienced a great revival since the dissolution of the Soviet Union, a country that had a policy of state atheism.
Show on the life of Jesus at City Church in São José dos Campos, affiliated with the Brazilian Baptist Convention

According to some scholars, Christianity ranks at first place in net gains through religious conversion. As a percentage of Christians, the Catholic Church and Orthodoxy (both Eastern and Oriental) are declining in some parts of the world (though Catholicism is growing in Asia, in Africa, vibrant in Eastern Europe, etc.), while Protestants and other Christians are on the rise in the developing world. The so-called popular Protestantism is one of the fastest growing religious categories in the world. Nevertheless, Catholicism will also continue to grow to 1.63 billion by 2050, according to Todd Johnson of the Center for the Study of Global Christianity. Africa alone, by 2015, will be home to 230 million African Catholics. And if in 2018, the U.N. projects that Africa's population will reach 4.5 billion by 2100 (not 2 billion as predicted in 2004), Catholicism will indeed grow, as will other religious groups. According to Pew Research Center, Africa is expected to be home to 1.1 billion African Christians by 2050.

In 2010, 87% of the world's Christian population lived in countries where Christians are in the majority, while 13% of the world's Christian population lived in countries where Christians are in the minority. Christianity is the predominant religion in Europe, the Americas, Oceania, and Sub-Saharan Africa. There are also large Christian communities in other parts of the world, such as Central Asia, the Middle East and North Africa, East Asia, Southeast Asia, and the Indian subcontinent. In Asia, it is the dominant religion in Armenia, Cyprus, Georgia, East Timor, and the Philippines. However, it is declining in some areas including the northern and western United States, some areas in Oceania (Australia and New Zealand), northern Europe (including Great Britain, Scandinavia and other places), France, Germany, Canada, and some parts of Asia (especially the Middle East, due to the Christian emigration, and Macau).

The total Christian population is not decreasing in Brazil and the southern United States, however, the percentage of the population identifying as Christian is in decline. Since the fall of communism, the proportion of Christians has been largely stable in Central Europe, except in the Czech Republic. On the other hand, Christianity is growing rapidly in both numbers and percentages in Eastern Europe, China, other Asian countries, Sub-Saharan Africa, Latin America, North Africa (Maghreb), Gulf Cooperation Council countries, and Oceania.

Despite a decline in adherence in the West, Christianity remains the dominant religion in the region, with about 70% of that population identifying as Christian. Christianity remains the largest religion in Western Europe, where 71% of Western Europeans identified themselves as Christian in 2018. A 2011 Pew Research Center survey found that 76% of Europeans, 73% in Oceania and about 86% in the Americas (90% in Latin America and 77% in North America) identified themselves as Christians. By 2010 about 157 countries and territories in the world had Christian majorities.

There are many charismatic movements that have become well established over large parts of the world, especially Africa, Latin America, and Asia. Since 1900, primarily due to conversion, Protestantism has spread rapidly in Africa, Asia, Oceania, and Latin America. From 1960 to 2000, the global growth of the number of reported Evangelical Protestants grew three times the world's population rate, and twice that of Islam. According to the historian Geoffrey Blainey from the University of Melbourne, since the 1960s there has been a substantial increase in the number of conversions from Islam to Christianity, mostly to the Evangelical and Pentecostal forms. A study conducted by St. Mary's University estimated about 10.2 million Muslim converts to Christianity in 2015; according to the study significant numbers of Muslim converts to Christianity can be found in Afghanistan, Azerbaijan, Central Asia (including Kazakhstan, Kyrgyzstan, and other countries), Indonesia, Malaysia, the Middle East (including Iran, Saudi Arabia, Turkey, and other countries), North Africa (including Algeria, Morocco, and Tunisia), Sub-Saharan Africa, and the Western World (including Albania, Belgium, France, Germany, Kosovo, the Netherlands, Russia, Scandinavia, United Kingdom, the United States, and other western countries). It is also reported that Christianity is popular among people of different backgrounds in Africa and Asia; according to a report by the Singapore Management University, more people in Southeast Asia are converting to Christianity, many of them young and having a university degree. According to scholar Juliette Koning and Heidi Dahles of Vrije Universiteit Amsterdam there is a "rapid expansion" of Christianity in Singapore, China, Hong Kong, Taiwan, Indonesia, Malaysia, and South Korea. According to scholar Terence Chong from the Institute of Southeast Asian Studies, since the 1980s Christianity is expanding in China, Singapore, Indonesia, Japan, Malaysia, Taiwan, South Korea, and Vietnam.

In most countries in the developed world, church attendance among people who continue to identify themselves as Christians has been falling over the last few decades. Some sources view this as part of a drift away from traditional membership institutions, while others link it to signs of a decline in belief in the importance of religion in general. Europe's Christian population, though in decline, still constitutes the largest geographical component of the religion. According to data from the 2012 European Social Survey, around a third of European Christians say they attend services once a month or more. Conversely, according to the World Values Survey, about more than two-thirds of Latin American Christians, and about 90% of African Christians (in Ghana, Nigeria, Rwanda, South Africa and Zimbabwe) said they attended church regularly. According to a 2018 study by the Pew Research Center, Christians in Africa and Latin America and the United States have high levels of commitment to their faith.

Christianity, in one form or another, is the sole state religion of the following nations: Argentina (Catholic), Costa Rica (Catholic), the Kingdom of Denmark (Lutheran), England (Anglican), Greece (Greek Orthodox), Iceland (Lutheran), Liechtenstein (Catholic), Malta (Catholic), Monaco (Catholic), Norway (Lutheran), Samoa, Tonga (Methodist), Tuvalu (Reformed), and Vatican City (Catholic).

There are numerous other countries, such as Cyprus, which although do not have an established church, still give official recognition and support to a specific Christian denomination.

Demographics of major traditions within Christianity (Pew Research Center, 2020 data)
Tradition Followers % of the Christian population % of the world population Follower dynamics Dynamics in- and outside Christianity
Roman Catholic Church 1,329,610,000 50.1 15.9 Increase Growing Increase Growing
Protestantism 900,640,000 36.7 11.6 Increase Growing Increase Growing
Eastern Orthodox Church 220,380,000 11.9 3.8 Increase Growing Decrease Declining
Other Christianity 28,430,000 1.3 0.4 Increase Growing Increase Growing
Christianity 2,382,750,000 100 31.7 Increase Growing Steady Stable
Christians (self-described) by region (Pew Research Center, 2010 data)
Region Christians % Christian
Europe 558,260,000 75.2
Latin AmericaCaribbean 531,280,000 90.0
Sub-Saharan Africa 517,340,000 62.9
Asia–Pacific 286,950,000 7.1
North America 266,630,000 77.4
Middle EastNorth Africa 12,710,000 3.7
World 2,173,180,000 31.5
Regional median ages of Christians compared with overall median ages (Pew Research Center, 2010 data)
Christian median age
in region (years)
Regional median
age (years)
World 30 29
Sub-Saharan Africa 19 18
Latin AmericaCaribbean 27 27
Asia–Pacific 28 29
Middle EastNorth Africa 29 24
North America 39 37
Europe 42 40
The global distribution of Christians: Countries colored a darker shade have a higher proportion of Christians.



  • Countries with 50% or more Christians are colored purple; countries with 10% to 50% Christians are colored pink. Countries with 50% or more Christians are colored purple; countries with 10% to 50% Christians are colored pink.
  • Nations with Christianity as their state religion are in blue. Nations with Christianity as their state religion are in blue.
  • Distribution of Catholics Distribution of Catholics
  • Distribution of Protestants Distribution of Protestants
  • Distribution of Eastern Orthodox Distribution of Eastern Orthodox
  • Distribution of Oriental Orthodox Distribution of Oriental Orthodox
  • Distribution of other Christians Distribution of other Christians

Churches and denominations

Further information: List of Christian denominations, List of Christian denominations by number of members, and Schism in Christianity See also: Ecclesiology

World Christianity by tradition in 2024 as per World Christian Database

  Catholic (48.6%)  Protestant (39.8%)  Orthodox (11.1%)  Other (0.5%)

Christianity can be taxonomically divided into six main groups: Roman Catholicism, Protestantism, Oriental Orthodoxy, Eastern Orthodoxy, the Church of the East, and Restorationism. A broader distinction that is sometimes drawn is between Eastern Christianity and Western Christianity, which has its origins in the East–West Schism (Great Schism) of the 11th century. Recently, neither Western nor Eastern World Christianity has also stood out, for example, in African-initiated churches. However, there are other present and historical Christian groups that do not fit neatly into one of these primary categories.

There is a diversity of doctrines and liturgical practices among groups calling themselves Christian. These groups may vary ecclesiologically in their views on a classification of Christian denominations. The Nicene Creed (325), however, is typically accepted as authoritative by most Christians, including the Catholic, Eastern Orthodox, Oriental Orthodox, and major Protestant, such as Lutheran and Anglican denominations.

Major denominational families in Christianity:
This box: Western Christianity Eastern Christianity Protestantism Anabaptism Anglicanism Lutheranism Reformed (Latin Church) Catholic Church (Eastern Catholic Churches) Eastern Orthodox Church Oriental Orthodox Churches Church of the East Schism (1552) Assyrian Church of the East Ancient Church of the East Protestant Reformation (16th century) Great Schism (11th century) Council of Ephesus (431) Council of Chalcedon (451) Early Christianity Great Church (Full communion)
(Not shown are ante-Nicene, nontrinitarian, and restorationist denominations.)

Catholic Church

Main article: Catholic Church
Pope Francis, the current leader of the Catholic Church

The Catholic Church consists of those particular Churches, headed by bishops, in communion with the pope, the bishop of Rome, as its highest authority in matters of faith, morality, and church governance. Like Eastern Orthodoxy, the Catholic Church, through apostolic succession, traces its origins to the Christian community founded by Jesus Christ. Catholics maintain that the "one, holy, catholic, and apostolic church" founded by Jesus subsists fully in the Catholic Church, but also acknowledges other Christian churches and communities and works towards reconciliation among all Christians. The Catholic faith is detailed in the Catechism of the Catholic Church.

Of its seven sacraments, the Eucharist is the principal one, celebrated liturgically in the Mass. The church teaches that through consecration by a priest, the sacrificial bread and wine become the body and blood of Christ. The Virgin Mary is venerated in the Catholic Church as Mother of God and Queen of Heaven, honoured in dogmas and devotions. Its teaching includes Divine Mercy, sanctification through faith and evangelization of the Gospel as well as Catholic social teaching, which emphasizes voluntary support for the sick, the poor, and the afflicted through the corporal and spiritual works of mercy. The Catholic Church operates thousands of Catholic schools, universities, hospitals, and orphanages around the world, and is the largest non-government provider of education and health care in the world. Among its other social services are numerous charitable and humanitarian organizations.

Canon law (Latin: jus canonicum) is the system of laws and legal principles made and enforced by the hierarchical authorities of the Catholic Church to regulate its external organisation and government and to order and direct the activities of Catholics toward the mission of the church. The canon law of the Latin Church was the first modern Western legal system, and is the oldest continuously functioning legal system in the West. while the distinctive traditions of Eastern Catholic canon law govern the 23 Eastern Catholic particular churches sui iuris.

As the world's oldest and largest continuously functioning international institution, it has played a prominent role in the history and development of Western civilization. The 2,834 sees are grouped into 24 particular autonomous Churches (the largest of which being the Latin Church), each with its own distinct traditions regarding the liturgy and the administering of sacraments. With more than 1.1 billion baptized members, the Catholic Church is the largest Christian church and represents 50.1% of all Christians as well as 16.7% of the world's population. Catholics live all over the world through missions, diaspora, and conversions.

Eastern Orthodox Church

Main article: Eastern Orthodox Church
St. George's Cathedral in Istanbul: It has been the seat of the Ecumenical Patriarchate of Constantinople whose leader is regarded as the primus inter pares in the Eastern Orthodox Church.

The Eastern Orthodox Church consists of those churches in communion with the patriarchal sees of the East, such as the Ecumenical Patriarch of Constantinople. Like the Catholic Church, the Eastern Orthodox Church also traces its heritage to the foundation of Christianity through apostolic succession and has an episcopal structure, though the autonomy of its component parts is emphasized, and most of them are national churches.

Eastern Orthodox theology is based on holy tradition which incorporates the dogmatic decrees of the seven Ecumenical Councils, the Scriptures, and the teaching of the Church Fathers. The church teaches that it is the one, holy, catholic and apostolic church established by Jesus Christ in his Great Commission, and that its bishops are the successors of Christ's apostles. It maintains that it practises the original Christian faith, as passed down by holy tradition. Its patriarchates, reminiscent of the pentarchy, and other autocephalous and autonomous churches reflect a variety of hierarchical organisation. It recognizes seven major sacraments, of which the Eucharist is the principal one, celebrated liturgically in synaxis. The church teaches that through consecration invoked by a priest, the sacrificial bread and wine become the body and blood of Christ. The Virgin Mary is venerated in the Eastern Orthodox Church as the Theotokos, meaning God-bearer, and is honoured in devotions.

Eastern Orthodoxy is the second largest single denomination in Christianity, with an estimated 230 million adherents, although Protestants collectively outnumber them, substantially. As one of the oldest surviving religious institutions in the world, the Eastern Orthodox Church has played a prominent role in the history and culture of Eastern and Southeastern Europe, the Caucasus, and the Near East. The majority of Eastern Orthodox Christians live mainly in Southeast and Eastern Europe, Cyprus, Georgia, and parts of the Caucasus region, Siberia, and the Russian Far East. Over half of Eastern Orthodox Christians follow the Russian Orthodox Church, while the vast majority live within Russia. There are also communities in the former Byzantine regions of Africa, the Eastern Mediterranean, and in the Middle East. Eastern Orthodox communities are also present in many other parts of the world, particularly North America, Western Europe, and Australia, formed through diaspora, conversions, and missionary activity.

Oriental Orthodoxy

Main article: Oriental Orthodoxy
Holy Trinity Cathedral in Addis Ababa, the seat of the Ethiopian Orthodox; the largest of the Oriental Orthodox Churches

The Oriental Orthodox Churches (also called "Old Oriental" churches) are those eastern churches that recognize the first three ecumenical councils—Nicaea, Constantinople, and Ephesus—but reject the dogmatic definitions of the Council of Chalcedon and instead espouse a Miaphysite christology.

The Oriental Orthodox communion consists of six groups: Syriac Orthodox, Coptic Orthodox, Ethiopian Orthodox, Eritrean Orthodox, Malankara Orthodox Syrian Church (India), and Armenian Apostolic churches. These six churches, while being in communion with each other, are completely independent hierarchically. These churches are generally not in communion with the Eastern Orthodox Church, with whom they are in dialogue for erecting a communion. Together, they have about 62 million members worldwide.

As some of the oldest religious institutions in the world, the Oriental Orthodox Churches have played a prominent role in the history and culture of Armenia, Egypt, Turkey, Eritrea, Ethiopia, Sudan, Iran, Azerbaijan and parts of the Middle East and India. An Eastern Christian body of autocephalous churches, its bishops are equal by virtue of episcopal ordination, and its doctrines can be summarized in that the churches recognize the validity of only the first three ecumenical councils.

Some Oriental Orthodox Churches such as the Coptic Orthodox, Ethiopian Orthodox, Eritrean Orthodox, places a heavier emphasis on Old Testament teachings than one might find in other Christian denominations, and its followers adhere to certain practices: following dietary rules that are similar to Jewish Kashrut, require that their male members undergo circumcision, and observes ritual purification.

Church of the East

Further information: Assyrian Church of the East and Ancient Church of the East
A 6th-century Nestorian church, St. John the Arab, in the Assyrian village of Geramon in Hakkari, southeastern Turkey.

The Church of the East, which was part of the Great Church, shared communion with those in the Roman Empire until the Council of Ephesus condemned Nestorius in 431. Continuing as a dhimmi community under the Rashidun Caliphate after the Muslim conquest of Persia (633–654), the Church of the East played a major role in the history of Christianity in Asia. Between the 9th and 14th centuries, it represented the world's largest Christian denomination in terms of geographical extent. It established dioceses and communities stretching from the Mediterranean Sea and today's Iraq and Iran, to India (the Saint Thomas Syrian Christians of Kerala), the Mongol kingdoms in Central Asia, and China during the Tang dynasty (7th–9th centuries). In the 13th and 14th centuries, the church experienced a final period of expansion under the Mongol Empire, where influential Church of the East clergy sat in the Mongol court.

The Assyrian Church of the East, with an unbroken patriarchate established in the 17th century, is an independent Eastern Christian denomination which claims continuity from the Church of the East—in parallel to the Catholic patriarchate established in the 16th century that evolved into the Chaldean Catholic Church, an Eastern Catholic church in full communion with the Pope. It is an Eastern Christian church that follows the traditional christology and ecclesiology of the historical Church of the East. Largely aniconic and not in communion with any other church, it belongs to the eastern branch of Syriac Christianity, and uses the East Syriac Rite in its liturgy.

Saint Mary Church; an ancient Assyrian church located in the city of Urmia, Iran

Its main spoken language is Syriac, a dialect of Eastern Aramaic, and the majority of its adherents are ethnic Assyrians, mostly living in Iran, Iraq, Syria, Turkey, India (Chaldean Syrian Church), and in the Assyrian diaspora. It is officially headquartered in the city of Erbil in northern Iraqi Kurdistan, and its original area also spreads into south-eastern Turkey and north-western Iran, corresponding to ancient Assyria. Its hierarchy is composed of metropolitan bishops and diocesan bishops, while lower clergy consists of priests and deacons, who serve in dioceses (eparchies) and parishes throughout the Middle East, India, North America, Oceania, and Europe (including the Caucasus and Russia).

The Ancient Church of the East distinguished itself from the Assyrian Church of the East in 1964. It is one of the Assyrian churches that claim continuity with the historical Church of the East, one of the oldest Christian churches in Mesopotamia. It is officially headquartered in the city of Baghdad, Iraq. The majority of its adherents are ethnic Assyrians.

Protestantism

Main articles: Protestantism and Proto-Protestantism See also: Protestant ecclesiology

In 1521, the Edict of Worms condemned Martin Luther and officially banned citizens of the Holy Roman Empire from defending or propagating his ideas. This split within the Roman Catholic church is now called the Reformation. Prominent Reformers included Martin Luther, Huldrych Zwingli, and John Calvin. The 1529 Protestation at Speyer against being excommunicated gave this party the name Protestantism. Luther's primary theological heirs are known as Lutherans. Zwingli and Calvin's heirs are far broader denominationally and are referred to as the Reformed tradition. The Anglican churches descended from the Church of England and organized in the Anglican Communion. Some Lutherans identify as Evangelical Catholics and some but not all Anglicans consider themselves both Protestant and Catholic. Protestants have developed their own culture, with major contributions in education, the humanities and sciences, the political and social order, the economy and the arts, and many other fields.

Since the Anglican, Lutheran, and the Reformed branches of Protestantism originated for the most part in cooperation with the government, these movements are termed the "Magisterial Reformation". On the other hand, groups such as the Anabaptists, who often do not consider themselves to be Protestant, originated in the Radical Reformation, which though sometimes protected under Acts of Toleration, do not trace their history back to any state church. They are further distinguished by their rejection of infant baptism; they believe in baptism only of adult believers—credobaptism (Anabaptists include the Amish, Apostolic, Bruderhof, Mennonites, Hutterites, River Brethren and Schwarzenau Brethren groups.)

The term Protestant also refers to any churches which formed later, with either the Magisterial or Radical traditions. In the 18th century, for example, Methodism grew out of Anglican minister John Wesley's evangelical revival movement. Several Pentecostal and non-denominational churches, which emphasize the cleansing power of the Holy Spirit, in turn grew out of Methodism. Because Methodists, Pentecostals and other evangelicals stress "accepting Jesus as your personal Lord and Savior", which comes from Wesley's emphasis of the New Birth, they often refer to themselves as being born-again.

Protestantism is the second largest major group of Christians after Catholicism by number of followers, although the Eastern Orthodox Church is larger than any single Protestant denomination. Estimates vary, mainly over the question of which denominations to classify as Protestant. The total Protestant population has reached 1.17 billion in 2024, corresponding to nearly 44% of the world's Christians. The majority of Protestants are members of just a handful of denominational families, i.e. Adventism, Anabaptism (Amish, Apostolic, Bruderhof, Hutterites, Mennonites, River Brethren, and Schwarzenau Brethren), Anglicanism, Baptists, Lutheranism, Methodism, Moravianism/Hussites, Pentecostalism, Plymouth Brethren, Quakerism, Reformed Christianity (Congregationalists, Continental Reformed, Reformed Anglicans, and Presbyterians), and Waldensianism are the main families of Protestantism. Nondenominational, evangelical, charismatic, neo-charismatic, independent, and other churches are on the rise, and constitute a significant part of Protestant Christianity.

Some groups of individuals who hold basic Protestant tenets identify themselves as "Christians" or "born-again Christians". They typically distance themselves from the confessionalism and creedalism of other Christian communities by calling themselves "non-denominational" or "evangelical". Often founded by individual pastors, they have little affiliation with historic denominations.

Historical chart of the main Protestant branches Historical chart of the main Protestant branches

Restorationism

Main article: Restorationism
A 19th-century drawing of Joseph Smith and Oliver Cowdery receiving the Aaronic priesthood from John the Baptist. Latter Day Saints believe that the Priesthood ceased to exist after the death of the apostles and therefore needed to be restored.

The Second Great Awakening, a period of religious revival that occurred in the United States during the early 1800s, saw the development of a number of unrelated churches. They generally saw themselves as restoring the original church of Jesus Christ rather than reforming one of the existing churches. A common belief held by Restorationists was that the other divisions of Christianity had introduced doctrinal defects into Christianity, which was known as the Great Apostasy. In Asia, Iglesia ni Cristo is a known Restorationist denomination that was established during the early 1900s. Other examples of Restorationist denominations include Irvingianism and Swedenborgianism.

Some of the churches originating during this period are historically connected to early 19th-century camp meetings in the Midwest and upstate New York. One of the largest churches produced from the movement is the Church of Jesus Christ of Latter-day Saints. American Millennialism and Adventism, which arose from Evangelical Protestantism, influenced the Jehovah's Witnesses movement and, as a reaction specifically to William Miller, the Seventh-day Adventists. Others, including the Christian Church (Disciples of Christ), Evangelical Christian Church in Canada, Churches of Christ, and the Christian churches and churches of Christ, have their roots in the contemporaneous Stone-Campbell Restoration Movement, which was centered in Kentucky and Tennessee. Other groups originating in this time period include the Christadelphians and the previously mentioned Latter Day Saints movement. While the churches originating in the Second Great Awakening have some superficial similarities, their doctrine and practices vary significantly.

Other

Unitarian Church of Transylvania in Cluj-Napoca

Within Italy, Poland, Lithuania, Transylvania, Hungary, Romania, and the United Kingdom, Unitarian Churches emerged from the Reformed tradition in the 16th century; the Unitarian Church of Transylvania is an example of such a denomination that arose in this era. They adopted the Anabaptist doctrine of credobaptism.

Various smaller Independent Catholic communities, such as the Old Catholic Church, include the word Catholic in their title, and arguably have more or less liturgical practices in common with the Catholic Church but are no longer in full communion with the Holy See.

Spiritual Christians, such as the Doukhobors and Molokans, broke from the Russian Orthodox Church and maintain close association with Mennonites and Quakers due to similar religious practices; all of these groups are furthermore collectively considered to be peace churches due to their belief in pacifism.

Messianic Judaism (or the Messianic Movement) is the name of a Christian movement comprising a number of streams, whose members may consider themselves Jewish. The movement originated in the 1960s and 1970s, and it blends elements of religious Jewish practice with evangelical Christianity. Messianic Judaism affirms Christian creeds such as the messiahship and divinity of "Yeshua" (the Hebrew name of Jesus) and the Triune Nature of God, while also adhering to some Jewish dietary laws and customs.

Esoteric Christians, such as The Christian Community, regard Christianity as a mystery religion and profess the existence and possession of certain esoteric doctrines or practices, hidden from the public and accessible only to a narrow circle of "enlightened", "initiated", or highly educated people.

Nondenominational Christianity or non-denominational Christianity consists of churches which typically distance themselves from the confessionalism or creedalism of other Christian communities by not formally aligning with a specific Christian denomination. Nondenominational Christianity first arose in the 18th century through the Stone-Campbell Restoration Movement, with followers organizing themselves as "Christians" and "Disciples of Christ", but many typically adhere to evangelical Christianity.

Cultural influence

Main articles: Christian culture and Role of Christianity in civilization Further information: Protestant culture and Christian influences in Islam Christian cultureClockwise from top: Sistine Chapel ceiling, Notre-Dame cathedral in Paris, Eastern Orthodox wedding, Christ the Redeemer statue, Nativity scene

The history of the Christendom spans about 1,700 years and includes a variety of socio-political developments, as well as advances in the arts, architecture, literature, science, philosophy, and technology. Since the spread of Christianity from the Levant to Europe and North Africa during the early Roman Empire, Christendom has been divided in the pre-existing Greek East and Latin West. Consequently, different versions of the Christian cultures arose with their own rites and practices, centered around the cities of Rome (Western Christianity) and Carthage, whose communities were called Western or Latin Christendom, and Constantinople (Eastern Christianity), Antioch (Syriac Christianity), Kerala (Indian Christianity) and Alexandria (Coptic Christianity), whose communities were called Eastern or Oriental Christendom. The Byzantine Empire was one of the peaks in Christian history and Eastern Christian civilization. From the 11th to 13th centuries, Latin Christendom rose to the central role of the Western world.

The Bible has had a profound influence on Western civilization and on cultures around the globe; it has contributed to the formation of Western law, art, texts, and education. With a literary tradition spanning two millennia, the Bible is one of the most influential works ever written. From practices of personal hygiene to philosophy and ethics, the Bible has directly and indirectly influenced politics and law, war and peace, sexual morals, marriage and family life, toilet etiquette, letters and learning, the arts, economics, social justice, medical care and more.

Christians have made a myriad of contributions to human progress in a broad and diverse range of fields, including philosophy, science and technology, medicine, fine arts and architecture, politics, literatures, music, and business. According to 100 Years of Nobel Prizes a review of the Nobel Prizes award between 1901 and 2000 reveals that (65.4%) of Nobel Prizes Laureates, have identified Christianity in its various forms as their religious preference.

Outside the Western world, Christianity has had an influence on various cultures, such as in Africa, the Near East, Middle East, East Asia, Southeast Asia, and the Indian subcontinent. Eastern Christian scientists and scholars of the medieval Islamic world (particularly Jacobite and Nestorian Christians) contributed to the Arab Islamic civilization during the reign of the Ummayyads and the Abbasids, by translating works of Greek philosophers to Syriac and afterwards, to Arabic. They also excelled in philosophy, science, theology, and medicine. Scholars and intellectuals agree Christians in the Middle East have made significant contributions to Arab and Islamic civilization since the introduction of Islam, and they have had a significant impact contributing the culture of the Mashriq, Turkey, and Iran.

Influence on Western culture

Western culture, throughout most of its history, has been nearly equivalent to Christian culture, and a large portion of the population of the Western Hemisphere can be described as practicing or nominal Christians. The notion of "Europe" and the "Western World" has been intimately connected with the concept of "Christianity and Christendom". Many historians even attribute Christianity for being the link that created a unified European identity.

Though Western culture contained several polytheistic religions during its early years under the Greek and Roman Empires, as the centralized Roman power waned, the dominance of the Catholic Church was the only consistent force in Western Europe. Until the Age of Enlightenment, Christian culture guided the course of philosophy, literature, art, music and science. Christian disciplines of the respective arts have subsequently developed into Christian philosophy, Christian art, Christian music, Christian literature, and so on.

Christianity has had a significant impact on education, as the church created the bases of the Western system of education, and was the sponsor of founding universities in the Western world, as the university is generally regarded as an institution that has its origin in the Medieval Christian setting. Historically, Christianity has often been a patron of science and medicine; many Catholic clergy, Jesuits in particular, have been active in the sciences throughout history and have made significant contributions to the development of science. Some scholars state that Christianity contributed to the rise of the Scientific Revolution. Protestantism also has had an important influence on science. According to the Merton Thesis, there was a positive correlation between the rise of English Puritanism and German Pietism on the one hand, and early experimental science on the other. The civilizing influence of Christianity includes social welfare, contribution to the medical and health care, founding hospitals, economics (as the Protestant work ethic), architecture, literature, personal hygiene (ablution), and family life. Historically, extended families were the basic family unit in the Christian culture and countries.

Cultural Christians are secular people with a Christian heritage who may not believe in the religious claims of Christianity, but who retain an affinity for the popular culture, art, music, and so on related to the religion.

Postchristianity is the term for the decline of Christianity, particularly in Europe, Canada, Australia, and to a minor degree the Southern Cone, in the 20th and 21st centuries, considered in terms of postmodernism. It refers to the loss of Christianity's monopoly on values and world view in historically Christian societies.

Ecumenism

Main article: Ecumenism
Bishop John M. Quinn of the Roman Catholic Diocese of Winona and Bishop Steven Delzer of Evangelical Lutheran Southeastern Minnesota Synod leading a Reformation Day service (2017)

Christian groups and denominations have long expressed ideals of being reconciled, and in the 20th century, Christian ecumenism advanced in two ways. One way was greater cooperation between groups, such as the World Evangelical Alliance founded in 1846 in London or the Edinburgh Missionary Conference of Protestants in 1910, the Justice, Peace and Creation Commission of the World Council of Churches founded in 1948 by Protestant and Orthodox churches, and similar national councils like the National Council of Churches in Australia, which includes Catholics.

The other way was an institutional union with united churches, a practice that can be traced back to unions between Lutherans and Calvinists in early 19th-century Germany. Congregationalist, Methodist, and Presbyterian churches united in 1925 to form the United Church of Canada, and in 1977 to form the Uniting Church in Australia. The Church of South India was formed in 1947 by the union of Anglican, Baptist, Methodist, Congregationalist, and Presbyterian churches.

The Christian Flag is an ecumenical flag designed in the early 20th century to represent all of Christianity and Christendom.

The ecumenical, monastic Taizé Community is notable for being composed of more than one hundred brothers from Protestant and Catholic traditions. The community emphasizes the reconciliation of all denominations and its main church, located in Taizé, Saône-et-Loire, France, is named the "Church of Reconciliation". The community is internationally known, attracting over 100,000 young pilgrims annually.

Steps towards reconciliation on a global level were taken in 1965 by the Catholic and Orthodox churches, mutually revoking the excommunications that marked their Great Schism in 1054; the Anglican Catholic International Commission (ARCIC) working towards full communion between those churches since 1970; and some Lutheran and Catholic churches signing the Joint Declaration on the Doctrine of Justification in 1999 to address conflicts at the root of the Protestant Reformation. In 2006, the World Methodist Council, representing all Methodist denominations, adopted the declaration.

Criticism, persecution, and apologetics

Main articles: Criticism of Christianity, Persecution of Christians, and Christian apologetics See also: Anti-Christian sentiment

Criticism

The monument to Giordano Bruno in the place he was executed in Rome

Criticism of Christianity and Christians goes back to the Apostolic Age, with the New Testament recording friction between the followers of Jesus and the Pharisees and scribes (e.g., Matthew 15:1–20 and Mark 7:1–23). In the 2nd century, Christianity was criticized by the Jews on various grounds, e.g., that the prophecies of the Hebrew Bible could not have been fulfilled by Jesus, given that he did not have a successful life. Additionally, a sacrifice to remove sins in advance, for everyone or as a human being, did not fit the Jewish sacrifice ritual; furthermore, God in Judaism is said to judge people on their deeds instead of their beliefs. One of the first comprehensive attacks on Christianity came from the Greek philosopher Celsus, who wrote The True Word, a polemic criticizing Christians as being unprofitable members of society. In response, the church father Origen published his treatise Contra Celsum, or Against Celsus, a seminal work of Christian apologetics, which systematically addressed Celsus's criticisms and helped bring Christianity a level of academic respectability.

By the 3rd century, criticism of Christianity had mounted. Wild rumors about Christians were widely circulated, claiming that they were atheists and that, as part of their rituals, they devoured human infants and engaged in incestuous orgies. The Neoplatonist philosopher Porphyry wrote the fifteen-volume Adversus Christianos as a comprehensive attack on Christianity, in part building on the teachings of Plotinus.

By the 12th century, the Mishneh Torah (i.e., Rabbi Moses Maimonides) was criticizing Christianity on the grounds of idol worship, in that Christians attributed divinity to Jesus, who had a physical body. In the 19th century, Nietzsche began to write a series of polemics on the "unnatural" teachings of Christianity (e.g. sexual abstinence), and continued his criticism of Christianity to the end of his life. In the 20th century, the philosopher Bertrand Russell expressed his criticism of Christianity in Why I Am Not a Christian, formulating his rejection of Christianity.

Criticism of Christianity continues to date, e.g. Jewish and Muslim theologians criticize the doctrine of the Trinity held by most Christians, stating that this doctrine in effect assumes that there are three gods, running against the basic tenet of monotheism. New Testament scholar Robert M. Price has outlined the possibility that some Bible stories are based partly on myth in The Christ Myth Theory and its problems.

Persecution

Christians fleeing their homes in the Ottoman Empire, c. 1922. Many Christians were persecuted and killed during the Armenian genocide, Greek genocide, and Assyrian genocide.

Christians are one of the most persecuted religious groups in the world, especially in the Middle-East, North Africa and South and East Asia. In 2017, Open Doors estimated approximately 260 million Christians are subjected annually to "high, very high, or extreme persecution" with North Korea considered the most hazardous nation for Christians. In 2019, a report commissioned by the United Kingdom's Secretary of State of the Foreign and Commonwealth Office (FCO) to investigate global persecution of Christians found persecution has increased, and is highest in the Middle East, North Africa, India, China, North Korea, and Latin America, among others, and that it is global and not limited to Islamic states. This investigation found that approximately 80% of persecuted believers worldwide are Christians.

Apologetics

A copy of the Summa Theologica by Thomas Aquinas

Christian apologetics aims to present a rational basis for Christianity. The word "apologetic" (Greek: ἀπολογητικός apologētikos) comes from the Greek verb ἀπολογέομαι apologeomai, meaning "(I) speak in defense of". Christian apologetics has taken many forms over the centuries, starting with Paul the Apostle. The philosopher Thomas Aquinas presented five arguments for God's existence in the Summa Theologica, while his Summa contra Gentiles was a major apologetic work. Another famous apologist, G. K. Chesterton, wrote in the early twentieth century about the benefits of religion and, specifically, Christianity. Famous for his use of paradox, Chesterton explained that while Christianity had the most mysteries, it was the most practical religion. He pointed to the advance of Christian civilizations as proof of its practicality. The physicist and priest John Polkinghorne, in his Questions of Truth, discusses the subject of religion and science, a topic that other Christian apologists such as Ravi Zacharias, John Lennox, and William Lane Craig have engaged, with the latter two men opining that the inflationary Big Bang model is evidence for the existence of God. Creationist apologetics is apologetics that aims to defend creationism.

See also

Notes

  1. Christianity originated in 1st-century Judea from the Jewish Christian sect of Second Temple Judaism.
  2. ^ The doctrine of the Trinity is not universally accepted among Christians. Nontrinitarian Christian groups include the Church of Jesus Christ of Latter-day Saints, Unitarians and Jehovah's Witnesses.
  3. The denominations of Adventism, Anabaptism (Amish, Apostolic, Bruderhof, Hutterites, Mennonites, River Brethren, and Schwarzenau Brethren), Anglicanism, Baptists, Lutheranism, Methodism, Moravianism/Hussites, Pentecostalism, Plymouth Brethren, Quakerism, Reformed Christianity (Congregationalists, Continental Reformed, and Presbyterians), and Wa`ldensianism are the main families of Protestantism. Other groups that are sometimes regarded as Protestant include non-denominational Christian congregations.
  4. The denominations of Restorationism include the Irvingians, Swedenborgians, Christadelphians, Latter Day Saints, Jehovah's Witnesses, La Luz del Mundo, and Iglesia ni Cristo.
  5. It appears in the Acts of the Apostles, Acts 9:2, Acts 19:9 and Acts 19:23. Some English translations of the New Testament capitalize 'the Way' (e.g. the New King James Version and the English Standard Version), indicating that this was how 'the new religion seemed then to be designated' whereas others treat the phrase as indicative—'the way', 'that way' or 'the way of the Lord'. The Syriac version reads, "the way of God" and the Vulgate Latin version, "the way of the Lord".
  6. ^ The Latin equivalent, from which English trinity is derived, is trinitas though Latin also borrowed Greek trias verbatim.
  7. Frequently a distinction is made between "liturgical" and "non-liturgical" churches based on how elaborate or antiquated the worship; in this usage, churches whose services are unscripted or improvised are described as "non-liturgical".
  8. Often these are arranged on an annual cycle, using a book called a lectionary.
  9. Iesous Christos Theou Hyios Soter may be a more complete transliteration; in Koine Greek, the daseia or spiritus asper had largely ceased being pronounced and was not—commonly—marked in the majuscule script of the time.
  10. A flexible term, defined as all forms of Protestantism with the notable exception of the historical denominations deriving directly from the Protestant Reformation.
  11. The first Nondenominational Christian churches which emerged through the Stone-Campbell Restoration Movement are tied to associations such as the Churches of Christ or the Christian Church (Disciples of Christ).

References

  1. ^ "Global Christianity – A Report on the Size and Distribution of the World's Christian Population" (PDF). Pew Research Center. Archived (PDF) from the original on 1 August 2019.
  2. Ehrman, Bart D. (2005) . "At Polar Ends of the Spectrum: Early Christian Ebionites and Marcionites". Lost Christianities: The Battles for Scripture and the Faiths We Never Knew. Vol. 74. Oxford University Press. pp. 95–112. doi:10.1017/s0009640700110273. ISBN 978-0-19-518249-1. S2CID 152458823. Retrieved 20 January 2021. {{cite book}}: |journal= ignored (help)
  3. Hurtado, Larry W. (2005). "How on Earth Did Jesus Become a God? Approaches to Jesus-Devotion in Earliest Christianity". How on Earth Did Jesus Become a God? Historical Questions about Earliest Devotion to Jesus. Grand Rapids and Cambridge: Wm. B. Eerdmans. pp. 13–55. ISBN 978-0-8028-2861-3. Retrieved 20 July 2021.
  4. Freeman, Charles (2010). "Breaking Away: The First Christianities". A New History of Early Christianity. New Haven and London: Yale University Press. pp. 31–46. doi:10.12987/9780300166583. ISBN 978-0-300-12581-8. JSTOR j.ctt1nq44w. S2CID 170124789. Retrieved 20 January 2021.
  5. Wilken, Robert Louis (2013). "Beginning in Jerusalem". The First Thousand Years: A Global History of Christianity. New Haven and London: Yale University Press. pp. 6–16. ISBN 978-0-300-11884-1. JSTOR j.ctt32bd7m. S2CID 160590164. Retrieved 20 January 2021.
  6. Lietaert Peerbolte, Bert Jan (2013). "How Antichrist Defeated Death: The Development of Christian Apocalyptic Eschatology in the Early Church". In Krans, Jan; Lietaert Peerbolte, L. J.; Smit, Peter-Ben; Zwiep, Arie W. (eds.). Paul, John, and Apocalyptic Eschatology: Studies in Honour of Martinus C. de Boer. Novum Testamentum: Supplements. Vol. 149. Leiden: Brill. pp. 238–255. doi:10.1163/9789004250369_016. ISBN 978-90-04-25026-0. ISSN 0167-9732. S2CID 191738355. Retrieved 13 February 2021.
  7. Jan Pelikan, Jaroslav (13 August 2022). "Christianity". Christianity | Definition, Origin, History, Beliefs, Symbols, Types, & Facts | Britannica. Encyclopædia Britannica. ...there is a core of ideas that all New Testament scholars and believers would agree are central to ancient Christian beliefs. One British scholar, James G. Dunn, for example, says they would all agree that "the Risen Jesus is the Ascended Lord." That is to say, there would have been no faith tradition and no scriptures had not the early believers thought that Jesus was "Risen," raised from the dead, and, "Ascended," somehow above the ordinary plane of mortal and temporal experience.
  8. Young, Frances M. (2006). "Prelude: Jesus Christ, foundation of Christianity". In Mitchell, M.; Young, F. (eds.). The Cambridge History of Christianity. Vol. 1. Cambridge University Press. pp. 1–34. doi:10.1017/CHOL9780521812399.002. ISBN 978-1-139-05483-6. The death of Jesus Christ by crucifixion, together with bhis resurrection from the dead, lies at the heart of Christianity.
  9. "Christianity - The Oxford Dictionary of Phrase and Fable". Oxford Reference. Oxford University Press. 2005. Retrieved 6 August 2024. The religion based on the person and teachings of Jesus of Nazareth, or its beliefs and practices.
  10. ^ "World's largest religion by population is still Christianity". Pew Research Center. 5 April 2017. Retrieved 1 January 2020.
  11. Perry, Marvin (2012). Western Civilization: A Brief History, Volume I: To 1789. Cengage. p. 33. ISBN 978-1-111-83720-4.
  12. Bokenkotter 2004, Preface.
  13. Hayes, Carlton J. H. (1954). Christianity and Western Civilization. Stanford University Press. p. 2. ISBN 978-0-7581-3510-0.
  14. ^ Melton, J. Gordon (2005). Encyclopedia of Protestantism. Infobase. p. 398. ISBN 978-0-8160-6983-5.
  15. ^ "Status of Global Christianity, 2024, in the Context of 1900–2050" (PDF). Center for the Study of Global Christianity, Gordon-Conwell Theological Seminary. Retrieved 23 May 2024. Protestants: 625,606,000; Independents: 421,689,000; Unaffiliated Christians: 123,508,000
  16. ^ Kim, Hyun-Sook; Osmer, Richard R.; Schweitzer, Friedrich (2018). The Future of Protestant Religious Education in an Age of Globalization. Waxmann Verlag. p. 8. ISBN 978-3-8309-8876-2.
  17. Walsham, Alexandra; Cummings, Brian; Law, Ceri; Riley, Karis (4 June 2020). Remembering the Reformation. Routledge. p. 18. ISBN 978-0-429-61992-2.
  18. Lewis, Paul W.; Mittelstadt, Martin William (27 April 2016). What's So Liberal about the Liberal Arts?: Integrated Approaches to Christian Formation. Wipf & Stock. ISBN 978-1-4982-3145-9. The Second Great Awakening (1790-1840) spurred a renewed interest in primitive Christianity. What is known as the Restoration Movement of the nineteenth century gave birth to an array of groups: Mormons (The Latter Day Saint Movement), the Churches of Christ, Adventists, and Jehovah's Witnesses. Though these groups demonstrate a breathtaking diversity on the continuum of Christianity they share an intense restorationist impulse.
  19. ^ Spinks, Bryan D. (2 March 2017). Reformation and Modern Rituals and Theologies of Baptism: From Luther to Contemporary Practices. Routledge. ISBN 978-1-351-90583-1. However, Swedenborg claimed to receive visions and revelations of heavenly things and a 'New Church', and the new church which was founded upon his writings was a Restorationist Church. The three nineteenth-century churches are all examples of Restorationist Churches, which believed they were refounding the Apostolic Church, and preparing for the Second Coming of Christ.
  20. Gao, Ronnie Chuang-Rang; Sawatsky, Kevin (7 February 2023). "Motivations in Faith-Based Organizations". Houston Christian University. Retrieved 29 August 2024. For example, Christianity comprises six major groups: Church of the East, Oriental Orthodoxy, Eastern Orthodoxy, Roman Catholicism, Protestantism and Restorationism. Gao and Sawatsky refer to Ellwood, Robert S., The Encyclopedia of World Religions, New York: Infobase Publishing (2008) as their source for this taxonomy.
  21. "Acts 19 | Jamieson-Fausset-Brown Bible Commentary". biblehub.com. Retrieved 8 October 2015.
  22. Jubilee Bible 2000
  23. American King James Version
  24. Douai-Rheims Bible
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  26. E. Peterson (1959), "Christianus." In: Frühkirche, Judentum und Gnosis, publisher: Herder, Freiburg, pp. 353–72
  27. Elwell & Comfort 2001, pp. 266, 828.
  28. "Evodius of Antioch → Antioch, Church of". Evodius of Antioch → Antioch, Church of. Brill Encyclopedia of Early Christianity Online. 2018. doi:10.1163/2589-7993_eeco_dum_00001220.
  29. Cory, Catherine (2015). Christian Theological Tradition. Routledge. p. 20 and forward. ISBN 978-1-317-34958-7.
  30. Benko, Stephen (1984). Pagan Rome and the Early Christians. Indiana University Press. p. 22 and forward. ISBN 978-0-253-34286-7.
  31. McGrath, Alister E. (2006), Christianity: An Introduction, Wiley-Blackwell, p. 174, ISBN 1-4051-0899-1
  32. Seifrid, Mark A. (1992). "'Justification by Faith' and The Disposition of Paul's Argument". Justification by Faith: The Origin and Development of a Central Pauline Theme. Novum Testamentum. Leiden: Brill. pp. 210–211, 246–247. ISBN 9004095217. ISSN 0167-9732.
  33. Wylen, Stephen M., The Jews in the Time of Jesus: An Introduction, Paulist Press (1995), ISBN 0809136104, pp. 190–192; Dunn, James D.G., Jews and Christians: The Parting of the Ways, A.D. 70 to 135, Wm. B. Eerdmans Publishing (1999), ISBN 0802844987, [pp. 33–34.; Boatwright, Mary Taliaferro & Gargola, Daniel J & Talbert, Richard John Alexander, The Romans: From Village to Empire, Oxford University Press (2004), ISBN 0195118758, p. 426.
  34. Acts 7:59
  35. Acts 12:2
  36. Martin, D. 2010. The "Afterlife" of the New Testament and Postmodern Interpretation Archived 8 June 2016 at the Wayback Machine (lecture transcript Archived 12 August 2016 at the Wayback Machine). Yale University.
  37. "Monastère de Mor Mattai – Mossul – Irak" (in French). Archived from the original on 3 March 2014.
  38. Michael Whitby, et al. eds. Christian Persecution, Martyrdom and Orthodoxy (2006) online edition Archived 24 June 2011 at the Wayback Machine
  39. Eusebius of Caesarea, the author of Ecclesiastical History in the 4th century, states that St. Mark came to Egypt in the first or third year of the reign of Emperor Claudius, i.e. 41 or 43 AD. "Two Thousand years of Coptic Christianity" Otto F.A. Meinardus p. 28.
  40. Lettinga, Neil. "A History of the Christian Church in Western North Africa". Archived from the original on 30 July 2001.
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  42. ^ "Armenia". The World Factbook (2024 ed.). Central Intelligence Agency. Retrieved 8 October 2011. (Archived 2011 edition.)
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  44. van Lint, Theo Maarten (2009). "The Formation of Armenian Identity in the First Millennium". Church History and Religious Culture. 89 (1/3): 269.
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  46. Chidester, David (2000). Christianity: A Global History. HarperOne. p. 91.
  47. Ricciotti 1999
  48. Theodosian Code XVI.i.2 Archived 14 August 2014 at the Wayback Machine, in: Bettenson. Documents of the Christian Church. p. 31.
  49. Burbank, Jane; Copper, Frederick (2010). Empires in World History: Power and the Politics of Difference. Princeton University Press. p. 64.
  50. McTavish, T. J. (2010). A Theological Miscellany: 160 Pages of Odd, Merry, Essentially Inessential Facts, Figures, and Tidbits about Christianity. Thomas Nelson. ISBN 978-1-4185-5281-7. The Nicene Creed, as used in the churches of the West (Anglican, Catholic, Lutheran, and others), contains the statement, "We believe in the Holy Spirit, the Lord, the giver of life, who proceeds from the Father and the Son."
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  52. McManners, Oxford Illustrated History of Christianity, pp. 37ff.
  53. ^ Cameron 2006, p. 42.
  54. Cameron 2006, p. 47.
  55. Browning 1992, pp. 198–208.
  56. Browning 1992, p. 218.
  57. ^ González 1984, pp. 238–242
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  59. Mullin 2008, p. 88.
  60. Mullin 2008, pp. 93–94.
  61. Religions in Global Society. p. 146, Peter Beyer, 2006
  62. Cambridge University Historical Series, An Essay on Western Civilization in Its Economic Aspects, p. 40: Hebraism, like Hellenism, has been an all-important factor in the development of Western Civilization; Judaism, as the precursor of Christianity, has indirectly had had much to do with shaping the ideals and morality of western nations since the christian era.
  63. Caltron J.H Hayas, Christianity and Western Civilization (1953), Stanford University Press, p. 2: "That certain distinctive features of our Western civilization—the civilization of western Europe and of America—have been shaped chiefly by Judaeo – Graeco – Christianity, Catholic and Protestant."
  64. Fred Reinhard Dallmayr, Dialogue Among Civilizations: Some Exemplary Voices (2004), p. 22: Western civilization is also sometimes described as "Christian" or "Judaeo- Christian" civilization.
  65. González 1984, pp. 244–47
  66. González 1984, p. 260
  67. González 1984, pp. 278–281
  68. Riché, Pierre (1978): "Education and Culture in the Barbarian West: From the Sixth through the Eighth Century", Columbia: University of South Carolina Press, ISBN 0872493768, pp. 126–127, 282–298
  69. Rudy, The Universities of Europe, 1100–1914, p. 40
  70. ^ Verger, Jacques (1999). Culture, enseignement et société en Occident aux XIIe et XIIIe siècles (in French) (1st ed.). Presses universitaires de Rennes in Rennes. ISBN 978-2868473448. Retrieved 17 June 2014.
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  72. Rüegg, Walter: "Foreword. The University as a European Institution", in: A History of the University in Europe. Vol. 1: Universities in the Middle Ages, Cambridge University Press, 1992, ISBN 0521361052, pp. xix–xx
  73. González 1984, pp. 303–307, 310ff., 384–386
  74. González 1984, pp. 305, 310ff., 316ff
  75. González 1984, pp. 321–323, 365ff
  76. Parole de l'Orient. Vol. 30. Université Saint-Esprit. 2005. p. 488.
  77. González 1984, pp. 292–300
  78. Riley-Smith. The Oxford History of the Crusades.
  79. "The Great Schism: The Estrangement of Eastern and Western Christendom". Orthodox Information Centre. Archived from the original on 29 June 2007. Retrieved 26 May 2007.
  80. Duffy, Saints and Sinners (1997), p. 91
  81. MacCulloch, Diarmaid (2011). Christianity: The First Three Thousand Years. Penguin. ISBN 978-1-101-18999-3.
  82. Telushkin, Joseph (2008). Jewish Literacy. HarperCollins. pp. 192–193. ISBN 978-0-688-08506-3.
  83. González 1984, pp. 300, 304–305
  84. González 1984, pp. 310, 383, 385, 391
  85. ^ Simon. Great Ages of Man: The Reformation. pp. 39, 55–61.
  86. Simon. Great Ages of Man: The Reformation. p. 7.
  87. Schama. A History of Britain. pp. 306–310.
  88. National Geographic, 254.
  89. Jensen, De Lamar (1992), Renaissance Europe, ISBN 0395889472
  90. Levey, Michael (1967). Early Renaissance. Penguin.
  91. Bokenkotter 2004, pp. 242–244.
  92. Simon. Great Ages of Man: The Reformation. pp. 109–120.
  93. A general overview about the English discussion is given in Coffey, Persecution and Toleration in Protestant England 1558–1689.
  94. ^ Open University, Looking at the Renaissance: Religious Context in the Renaissance (Retrieved 10 May 2007)
  95. Some scholars and historians attribute Christianity to having contributed to the rise of the Scientific Revolution:
  96. Pro forma candidate to Prince-Bishop of Warmia, cf. Dobrzycki, Jerzy, and Leszek Hajdukiewicz, "Kopernik, Mikołaj", Polski słownik biograficzny (Polish Biographical Dictionary), vol. XIV, Wrocław, Polish Academy of Sciences, 1969, p. 11.
  97. Sharratt, Michael (1994). Galileo: Decisive Innovator. Cambridge University Press. pp. 17, 213. ISBN 0-521-56671-1.
  98. "Because he would not accept the Formula of Concord without some reservations, he was excommunicated from the Lutheran communion. Because he remained faithful to his Lutheranism throughout his life, he experienced constant suspicion from Catholics." John L. Treloar, "Biography of Kepler shows man of rare integrity. Astronomer saw science and spirituality as one." National Catholic Reporter, 8 October 2004, p. 2a. A review of James A. Connor Kepler's Witch: An Astronomer's Discovery of Cosmic Order amid Religious War, Political Intrigue and Heresy Trial of His Mother, Harper San Francisco.
  99. Richard S. WestfallIndiana University The Galileo Project. Rice University. Retrieved 5 July 2008.
  100. "The Boyle Lecture". St. Marylebow Church. Archived from the original on 22 December 2017. Retrieved 18 February 2022.
  101. Novak, Michael (1988). Catholic social thought and liberal institutions: Freedom with justice. Transaction. p. 63. ISBN 978-0-88738-763-0.
  102. Mortimer Chambers, The Western Experience (vol. 2) chapter 21.
  103. Religion and the State in Russia and China: Suppression, Survival, and Revival, by Christopher Marsh, p. 47. Continuum International Publishing Group, 2011.
  104. Inside Central Asia: A Political and Cultural History, by Dilip Hiro. Penguin, 2009.
  105. Adappur, Abraham (2000). Religion and the Cultural Crisis in India and the West. Intercultural Publications. ISBN 978-8185574479. Forced Conversion under Atheistic Regimes: It might be added that the most modern example of forced "conversions" came not from any theocratic state, but from a professedly atheist government—that of the Soviet Union under the Communists.
  106. Geoffrey Blainey 2011). A Short History of Christianity; Viking; p. 494
  107. Altermatt, Urs (2007). "Katholizismus und Nation: Vier Modelle in europäisch-vergleichender Perspektive". In Altermatt, Urs; Metzger, Franziska (eds.). Religion und Nation: Katholizismen im Europa des 19. und 20. Jahrhundert (in German). Kohlhammer Verlag. pp. 15–34. ISBN 978-3-17-019977-4.
  108. Heimann, Mary (1995). Catholic Devotion in Victorian England. Clarendon. pp. 165–173. ISBN 978-0-19-820597-5.
  109. The Oxford Handbook of Modern German History Helmut Walser Smith, p. 360, OUP Oxford, 2011
  110. "Religion may become extinct in nine nations, study says". BBC News. 22 March 2011.
  111. 図録▽世界各国の宗教 (in Japanese). .ttcn.ne.jp. Archived from the original on 18 August 2012. Retrieved 17 August 2012.
  112. Jenkins, Philip (2011). "The Rise of the New Christianity". The Next Christendom: The Coming of Global Christianity. Oxford University Press. pp. 101–133. ISBN 978-0-19-976746-5.
  113. Kim, Sebastian; Kim, Kirsteen (2008). Christianity as a World Religion. London: Continuum. p. 2.
  114. Hanciles, Jehu (2008). Beyond Christendom: Globalization, African Migration, and the Transformation of the West. Orbis. ISBN 978-1-60833-103-1.
  115. Fargues, Philippe (1998). "A Demographic Perspective". In Pacini, Andrea (ed.). Christian Communities in the Middle East. Oxford University Press. ISBN 978-0-19-829388-0.
  116. Johnson, Todd (26 February 2020). "Christianity in the Middle East". Gordon–Conwell Theological Seminary. Retrieved 13 December 2024.
  117. Olson, The Mosaic of Christian Belief.
  118. Tayviah, Frederick K. D. (1995). Why Do Bad Things Keep on Happening?. CSS Publishing. p. 29. ISBN 978-1-55673-979-8.
  119. Pelikan/Hotchkiss, Creeds and Confessions of Faith in the Christian Tradition.
  120. ""We Believe in One God....": The Nicene Creed and Mass". Catholics United for the Fath. February 2005. Archived from the original on 19 August 2014. Retrieved 16 June 2014.
  121. Encyclopedia of Religion, "Arianism".
  122. Catholic Encyclopedia, "Council of Ephesus".
  123. Christian History Institute, First Meeting of the Council of Chalcedon.
  124. Peter Theodore Farrington (February 2006). "The Oriental Orthodox Rejection of Chalcedon". Glastonbury Review (113). Archived from the original on 19 June 2008.
  125. Pope Leo I, Letter to Flavian Archived 20 June 2022 at the Wayback Machine
  126. Catholic Encyclopedia, "Athanasian Creed".
  127. White, Howard A. The History of the Church Archived 30 November 2017 at the Wayback Machine.
  128. Cummins, Duane D. (1991). A handbook for Today's Disciples in the Christian Church (Disciples of Christ) (Revised ed.). St Louis, MO: Chalice. ISBN 978-0-8272-1425-5.
  129. Ron Rhodes, The Complete Guide to Christian Denominations, Harvest House Publishers, 2005, ISBN 0736912894
  130. Woodhead 2004, p. 45
  131. Woodhead 2004, p. n.p
  132. Metzger/Coogan, Oxford Companion to the Bible, pp. 513, 649.
  133. Acts 2:24, 2:31–32, 3:15, 3:26, 4:10, 5:30, 10:40–41, 13:30, 13:34, 13:37, 17:30–31, Romans 10:9, 1 Cor. 15:15, 6:14, 2 Cor. 4:14, Gal 1:1, Eph 1:20, Col 2:12, 1 Thess. 11:10, Heb. 13:20, 1 Pet. 1:3, 1:21
  134. s:Nicene Creed
  135. Acts 1:9–11
  136. Gambero, Luigi (1999). Mary and the Fathers of the Church: The Blessed Virgin Mary in Patristic Thought. Ignatius. ISBN 978-0-89870-686-4 – via Google Books.
  137. Hanegraaff, Hank (2002). Resurrection: The Capstone in the Arch of Christianity. Thomas Nelson. ISBN 978-1-4185-1723-6.
  138. "The Significance of the Death and Resurrection of Jesus for the Christian". Australian Catholic University National. Archived from the original on 1 September 2007. Retrieved 16 May 2007.
  139. Jn. 19:30–31 Mk. 16:1 16:6
  140. 1Cor 15:6
  141. John 3:16, 5:24, 6:39–40, 6:47, 10:10, 11:25–26, and 17:3
  142. This is drawn from a number of sources, especially the early Creeds, the Catechism of the Catholic Church, certain theological works, and various Confessions drafted during the Reformation including the Thirty Nine Articles of the Church of England, works contained in the Book of Concord.
  143. Fuller, The Foundations of New Testament Christology, p. 11.
  144. A Jesus Seminar conclusion held that "in the view of the Seminar, he did not rise bodily from the dead; the resurrection is based instead on visionary experiences of Peter, Paul, and Mary."
  145. Funk. The Acts of Jesus: What Did Jesus Really Do?.
  146. Lorenzen. Resurrection, Discipleship, Justice: Affirming the Resurrection Jesus Christ Today, p. 13.
  147. 1Cor 15:14
  148. Ball/Johnsson (ed.). The Essential Jesus.
  149. "John 3:16 New International Version". Bible Gateway. Retrieved 21 October 2022.
  150. ^ Eisenbaum, Pamela (Winter 2004). "A Remedy for Having Been Born of Woman: Jesus, Gentiles, and Genealogy in Romans" (PDF). Journal of Biblical Literature. 123 (4): 671–702. doi:10.2307/3268465. ISSN 0021-9231. JSTOR 3268465. Archived (PDF) from the original on 9 October 2022. Retrieved 3 April 2009.
  151. Gal. 3:29
  152. Wright, N.T. What Saint Paul Really Said: Was Paul of Tarsus the Real Founder of Christianity? (Oxford, 1997), p. 121.
  153. Rom. 8:9,11,16
  154. Catechism of the Catholic Church (2nd ed.). Libreria Editrice Vaticana. 2019. Paragraph 846.
  155. L. W. Grensted, A Short History of the Doctrine of the Atonement (Manchester: Manchester University Press, 1920), p. 191: 'Before the Reformation only a few hints of a Penal theory can be found.'
  156. Westminster Confession, Chapter X Archived 28 May 2014 at the Wayback Machine;
    Spurgeon, A Defense of Calvinism Archived 10 April 2008 at the Wayback Machine.
  157. "Grace and Justification". Catechism of the Catholic Church. Archived from the original on 15 August 2010.
  158. Definition of the Fourth Lateran Council quoted in Catechism of the Catholic Church (2nd ed.). Libreria Editrice Vaticana. 2019. Paragraph 253..
  159. Christianity's status as monotheistic is affirmed in, among other sources, the Catholic Encyclopedia (article "Monotheism"); William F. Albright, From the Stone Age to Christianity; H. Richard Niebuhr; Kirsch, God Against the Gods; Woodhead, An Introduction to Christianity; The Columbia Electronic Encyclopedia Monotheism; The New Dictionary of Cultural Literacy, monotheism; New Dictionary of Theology, Paul Archived 20 July 2016 at the Wayback Machine, pp. 496–499; Meconi. "Pagan Monotheism in Late Antiquity". pp. 111ff.
  160. Kelly. Early Christian Doctrines. pp. 87–90.
  161. Alexander. New Dictionary of Biblical Theology. pp. 514ff.
  162. McGrath. Historical Theology. p. 61.
  163. Metzger/Coogan. Oxford Companion to the Bible. p. 782.
  164. Kelly. The Athanasian Creed.
  165. Bowden, John Stephen (2005). Encyclopedia of Christianity. Internet Archive. Oxford University Press. p. 1207. ISBN 978-0-19-522393-4.
  166. Heidi J. Hornik and Mikeal Carl Parsons, Interpreting Christian Art: Reflections on Christian art, Mercer University Press, 2003, ISBN 0865548501, pp. 32–35.
  167. Examples of ante-Nicene statements:

    Hence all the power of magic became dissolved; and every bond of wickedness was destroyed, men's ignorance was taken away, and the old kingdom abolished God Himself appearing in the form of a man, for the renewal of eternal life.

    — St. Ignatius of Antioch in Letter to the Ephesians, ch.4, shorter version, Roberts-Donaldson translation

    We have also as a Physician the Lord our God Jesus the Christ the only-begotten Son and Word, before time began, but who afterwards became also man, of Mary the virgin. For 'the Word was made flesh.' Being incorporeal, He was in the body; being impassible, He was in a passable body; being immortal, He was in a mortal body; being life, He became subject to corruption, that He might free our souls from death and corruption, and heal them, and might restore them to health, when they were diseased with ungodliness and wicked lusts

    — St. Ignatius of Antioch in Letter to the Ephesians, ch.7, shorter version, Roberts-Donaldson translation

    The Church, though dispersed throughout the whole world, even to the ends of the earth, has received from the apostles and their disciples this faith: ...one God, the Father Almighty, Maker of heaven, and earth, and the sea, and all things that are in them; and in one Christ Jesus, the Son of God, who became incarnate for our salvation; and in the Holy Spirit, who proclaimed through the prophets the dispensations of God, and the advents, and the birth from a virgin, and the passion, and the resurrection from the dead, and the ascension into heaven in the flesh of the beloved Christ Jesus, our Lord, and His manifestation from heaven in the glory of the Father 'to gather all things in one,' and to raise up anew all flesh of the whole human race, in order that to Christ Jesus, our Lord, and God, and Savior, and King, according to the will of the invisible Father, 'every knee should bow, of things in heaven, and things in earth, and things under the earth, and that every tongue should confess; to him, and that He should execute just judgment towards all...

    — St. Irenaeus in Against Heresies, ch.X, v.I, Donaldson, James (1950), Ante Nicene Fathers, Volume 1: Apostolic Fathers, Justin Martyr, Irenaeus, William B. Eerdmans, ISBN 978-0-8028-8087-1

    For, in the name of God, the Father and Lord of the universe, and of our Savior Jesus Christ, and of the Holy Spirit, they then receive the washing with water

    — Justin Martyr in First Apology, ch. LXI, Donaldson, James (1950), Ante Nicene Fathers, Volume 1: Apostolic Fathers, Justin Martyr, Irenaeus, Wm. B. Eerdmans, ISBN 978-0-8028-8087-1
  168. Olson, Roger E. (2002). The Trinity. Wm. B. Eerdmans. p. 15. ISBN 978-0-8028-4827-7.
  169. Fowler. World Religions: An Introduction for Students. p. 58.
  170. τριάς. Liddell, Henry George; Scott, Robert; A Greek–English Lexicon at the Perseus Project.
  171. Harper, Douglas. "trinity". Online Etymology Dictionary.
  172. ^ trinitas. Charlton T. Lewis and Charles Short. A Latin Dictionary on Perseus Project.
  173. trias. Charlton T. Lewis and Charles Short. A Latin Dictionary on Perseus Project.
  174. Theophilus of Antioch. "Book II.15". Apologia ad Autolycum. Patrologiae Graecae Cursus Completus (in Greek and Latin). Vol. 6. Ὡσαύτως καὶ αἱ τρεῖς ἡμέραι τῶν φωστήρων γεγονυῖαι τύποι εἰσὶν τῆς Τριάδος, τοῦ Θεοῦ, καὶ τοῦ Λόγου αὐτοῦ, καὶ τῆς Σοφίας αὐτοῦ.
  175. McManners, Oxford Illustrated History of Christianity. p. 50.
  176. Tertullian, "21", De Pudicitia (in Latin), Nam et ipsa ecclesia proprie et principaliter ipse est spiritus, in quo est trinitas unius diuinitatis, Pater et Filius et Spiritus sanctus..
  177. McManners, Oxford Illustrated History of Christianity, p. 53.
  178. Moltmann, Jürgen. The Trinity and the Kingdom: The Doctrine of God. Tr. from German. Fortress Press, 1993. ISBN 080062825X
  179. Harnack, History of Dogma.
  180. Pocket Dictionary of Church History Nathan P. Feldmeth p. 135 "Unitarianism. Unitarians emerged from Protestant Christian beginnings in the sixteenth century with a central focus on the unity of God and subsequent denial of the doctrine of the Trinity"
  181. Thomas Aquinas, Summa Theologicum, Supplementum Tertiae Partis questions 69 through 99
  182. Calvin, John. "Institutes of the Christian Religion, Book Three, Ch. 25". reformed.org. Archived from the original on 10 December 2007. Retrieved 1 January 2008.
  183. Catholic Encyclopedia, "Particular Judgment".
  184. Ott, Grundriß der Dogmatik, p. 566.
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  219. "At every forward step and movement, at every going in and out, when we put on our clothes and shoes, when we bathe, when we sit at table, when we light the lamps, on couch, on seat, in all the ordinary actions of daily life, we trace upon the forehead the sign." (Tertullian, De Corona, chapter 3)
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  226. "After the proclamation of faith, the baptismal water is prayed over and blessed as the sign of the goodness of God's creation. The person to be baptized is also prayed over and blessed with sanctified oil as the sign that his creation by God is holy and good. And then, after the solemn proclamation of "Alleluia" (God be praised), the person is immersed three times in the water in the name of the Father, the Son and the Holy Spirit" (Orthodox Church in America: Baptism). Archived 12 October 2010 at the Wayback Machine
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  232. Eby, Edwin R. "Early Anabaptist Positions on Believer's Baptism and a Challenge for Today". Pilgrim Mennonite Conference. Archived from the original on 11 May 2022. Retrieved 11 May 2022. They concluded according to the Scriptures that baptism must always follow a conscious decision to take up "following Christ." They believed that a regenerated life becomes the experience of an adult who counts the cost of following Christ, exercises obedience to Christ, and is therefore baptized as a sign of such commitment and life.
  233. Kurian, George Thomas; Day, Sarah Claudine (14 March 2017). The Essential Handbook of Denominations and Ministries. Baker. ISBN 978-1-4934-0640-1. The Conservative Mennonite Conference practices believer's baptism, seen as an external symbol of internal spiritual purity and performed by immersion or pouring of water on the head; Communion; washing the feet of the saints, following Jesus's example and reminding believers of the need to be washed of pride, rivalry, and selfish motives; anointing the sick with oil – a symbol of the Holy Spirit and of the healing power of God—offered with the prayer of faith; and laying on of hands for ordination, symbolizing the imparting of responsibility and of God's power to fulfill that responsibility.
  234. Kraybill, Donald B. (2010). Concise Encyclopedia of Amish, Brethren, Hutterites, and Mennonites. JHU Press. p. 23. ISBN 978-0-8018-9911-9. All Amish, Hutterites, and most Mennonites baptized by pouring or sprinkling.
  235. Nolt, Steven M.; Loewen, Harry (2010). Through Fire and Water: An Overview of Mennonite History. MennoMedia. ISBN 978-0-8316-9701-3. ...both groups practiced believers baptism (the River Brethren did so by immersion in a stream or river) and stressed simplicity in life and nonresistance to violence.
  236. Brackney, William H. (3 May 2012). Historical Dictionary of Radical Christianity. Scarecrow. p. 279. ISBN 978-0-8108-7365-0. The birthdate in 1708 marked the baptism by immersion of the group in the River Eder, thus believer's baptism became one of the primary tenets of The Brethren.
  237. "Matthew 6:9–13 Evangelical Heritage Version (EHV)". Retrieved 10 March 2020.
  238. Jordan, Anne (2000). Christianity. Nelson Thornes. ISBN 978-0-7487-5320-8. When he was standing on a hillside, Jesus explained to his followers how they were to behave as God would wish. The talk has become known as the Sermon on the Mount, and is found in the Gospel of Matthew, chapter 5, 6 and 7. During the talk Jesus taught his followers how to pray and he gave them an example of suitable prayer. Christians call the prayer the Lord's Prayer, because it was taught by the Lord, Jesus Christ. It is also known as the Pattern Prayer as it provides a pattern for Christians to follow in prayer, to ensure that they pray in the way God and Jesus would want.
  239. Milavec, Aaron (2003). The Didache: Faith, Hope, & Life of the Earliest Christian Communities, 50–70 C.E. Paulist. ISBN 978-0-8091-0537-3. Given the placement of the Lord's Prayer in the Didache, it was to be expected that the new member of the community would come to learn and to pray the Lord's Prayer at the appointed hours three times each day only after baptism (8:2f.).
  240. Beckwith, Roger T. (2005). Calendar, Chronology And Worship: Studies in Ancient Judaism And Early Christianity. Brill. ISBN 978-90-04-14603-7. So three minor hours of prayer were developed, at the third, sixth and ninth hours, which, as Dugmore points out, were ordinary divisions of the day for worldly affairs, and the Lord's Prayer was transferred to those hours.
  241. Chadwick, Henry (1993). The Early Church. Penguin. ISBN 978-1-101-16042-8. Hippolytus in the Apostolic Tradition directed that Christians should pray seven times a day – on rising, at the lighting of the evening lamp, at bedtime, at midnight, and also, if at home, at the third, sixth and ninth hours of the day, being hours associated with Christ's Passion. Prayers at the third, sixth, and ninth hours are similarly mentioned by Tertullian, Cyprian, Clement of Alexandria and Origen, and must have been very widely practised. These prayers were commonly associated with private Bible reading in the family.
  242. Lössl, Josef (2010). The Early Church: History and Memory. A&C Black. p. 135. ISBN 978-0-567-16561-9. Not only the content of early Christian prayer was rooted in Jewish tradition; its daily structure too initially followed a Jewish pattern, with prayer times in the early morning, at noon and in the evening. Later (in the course of the second century), this pattern combined with another one; namely prayer times in the evening, at midnight and in the morning. As a result seven 'hours of prayer' emerged, which later became the monastic 'hours' and are still treated as 'standard' prayer times in many churches today. They are roughly equivalent to midnight, 6 a.m., 9 a.m., noon, 3 p.m., 6 p.m. and 9 p.m. Prayer positions included prostration, kneeling and standing. ... Crosses made of wood or stone, or painted on walls or laid out as mosaics, were also in use, at first not directly as objections of veneration but in order to 'orientate' the direction of prayer (i.e. towards the east, Latin oriens).
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  518. Christianity has always placed a strong emphasis on hygiene:
    • Warsh, Cheryl Krasnick; Strong-Boag, Veronica (2006). Children's Health Issues in Historical Perspective. Wilfrid Laurier University Press. p. 315. ISBN 978-0-88920-912-1. ... From Fleming's perspective, the transition to Christianity required a good dose of personal and public hygiene ...
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    • Squatriti, Paolo (2002). Water and Society in Early Medieval Italy, AD 400–1000, Parti 400–1000. Cambridge University Press. p. 54. ISBN 978-0-521-52206-9. ... but baths were normally considered therapeutic until the days of Gregory the Great, who understood virtuous bathing to be bathing "on account of the needs of body" ...
    • Eveleigh, Bogs (2002). Baths and Basins: The Story of Domestic Sanitation. Stroud, England: Sutton.
    Christianity's role in the development and promotion of spas: Contribution of the Christian missionaries of better health care of the people through hygiene and introducing and distributing the soaps:
    • Channa, Subhadra (2009). The Forger's Tale: The Search for Odeziaku. Indiana University Press. p. 284. ISBN 978-8177550504. A major contribution of the Christian missionaries was better health care of the people through hygiene. Soap, tooth–powder and brushes came to be used increasingly in urban areas.
    • Thomas, John (2015). Evangelising the Nation: Religion and the Formation of Naga Political Identity. Routledge. p. 284. ISBN 978-1-317-41398-1. cleanliness and hygiene became an important marker of being identified as a Christian
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  526. Pizzey, Antonia (2019). Receptive Ecumenism and the Renewal of the Ecumenical Movement: The Path of Ecclesial Conversion. Brill. p. 131. ISBN 978-9004397804.
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  562. ἀπολογητικός, ἀπολογέομαι in Liddell and Scott.
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  566. Hauser, Chris (History major, Dartmouth College class of 2014) (Fall 2011). "Faith and Paradox: G.K. Chesterton's Philosophy of Christian Paradox". The Dartmouth Apologia: A Journal of Christian Thought. 6 (1): 16–20. Archived from the original on 14 July 2015. Retrieved 29 March 2015.{{cite journal}}: CS1 maint: multiple names: authors list (link) CS1 maint: numeric names: authors list (link)
  567. "Christianity". 6 December 2010.
  568. Howson, Colin (2011). Objecting to God. Cambridge University Press. p. 92. ISBN 978-1-139-49856-2. Nor is the agreement coincidental, according to a substantial constituency of religious apologists, who regard the inflationary Big Bang model as direct evidence for God. John Lennox, a mathematician at the University of Oxford, tells us that 'even if the non-believers don't like it, the Big Bang fits in exactly with the Christian narrative of creation'. ... William Lane Craig is another who claims that the Biblical account is corroborated by Big Bang cosmology. Lane Craig also claims that there is a prior proof that there is a God who created this universe.
  569. Halsey, A. (1988). British Social Trends since 1900: A Guide to the Changing Social Structure of Britain. Palgrave Macmillan UK. p. 518. ISBN 978-1-349-19466-7. his so called 'non-Trinitarian' group includes the Jehovah's Witnesses, Mormons, Christadelphians, Apostolics, Christian Scientists, Theosophists, Church of Scientology, Unification Church (Moonies), the Worldwide Church of God and so on.

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