Traditionally in Christianity, orthodoxy and heresy have been viewed in relation to the "orthodoxy" as an authentic lineage of tradition. Other forms of Christianity were viewed as deviant streams of thought and therefore "heterodox", or heretical. This view was challenged by the publication of Walter Bauer's Rechtgläubigkeit und Ketzerei im ältesten Christentum ("Orthodoxy and Heresy in Earliest Christianity") in 1934. Bauer endeavored to rethink Early Christianity historically, independent from the views of the current church. He stated that the 2nd-century church was very diverse and included many "heretical" groups that had an equal claim to apostolic tradition. Bauer interpreted the struggle between the orthodox and heterodox to be the "mainstream" Church of Rome struggling to attain dominance. He presented Edessa and Egypt as places where the "orthodoxy" of Rome had little influence during the 2nd century. As he saw it, the theological thought of the "Orient" (in this case the Eastern Roman Empire) at the time would later be labeled "heresy". The response by modern scholars has been mixed. Some scholars clearly support Bauer's conclusions and others express concerns about his "attacking [of] orthodox sources with inquisitional zeal and exploiting to a nearly absurd extent the argument from silence." However, modern scholars have critiqued and updated Bauer's model.
One of the discussions among scholars of early Christianity in the past century is to what extent it is appropriate to speak of "orthodoxy" and "heresy". Higher criticism drastically altered the previous perception that heresy was a very rare exception to the orthodoxy. Bauer was particularly influential in the reconsideration of the historical model. During the 1970s, increasing focus on the effect of social, political and economic circumstances on the formation of early Christianity occurred as Bauer's work found a wider audience. A movement away from presuming the correctness or dominance of the orthodoxy is seen as understandable, in light of modern approaches. However, some feel that instead of an even and neutral approach to historical analysis that the heterodox sects are given an assumption of superiority over the orthodox (or proto-orthodox) movement. The current debate is vigorous and broad. While it is difficult to summarize all current views, general statements may be made, remembering that such broad strokes will have exceptions in specific cases.
An early form of Adoptionism, the doctrine that Jesus became the son of God by adoption, held that Jesus was born human only, and that he became divine, by adoption at his baptism, being chosen because of his sinless devotion to the will of God. The first representatives of this view were the Ebionites. They understood Jesus as Messiah and Son of God in terms of the anointing at his baptism. While the 27 books that became the New Testament canon present Jesus as fully human, Adoptionists (who may have used non-canonical gospels) in addition excluded any miraculous origin for him, seeing him as simply the child of Joseph and Mary, born of them in the normal way.
Some scholars regard a non-canonical gospel used by the Ebionites, now lost except for fragments quoted in the Panarion of Epiphanius of Salamis, as the first to be written, and believe Adoptionist theology may predate the New Testament. Others, on the contrary, consider that this work "clearly presupposes the canonical Gospels." This gospel's account of the baptism of Jesus, as quoted by Epiphanius, says that the voice from heaven declared: "This day have I begotten thee", a phrase echoing Psalm 2:7, and some see this phrase as supporting the doctrine that it was at his baptism ("this day") that Jesus became God's (adopted) son. These words from Psalm 2 are also used twice in the canonical Epistle to the Hebrews, which on the contrary presents Jesus as the Son "through whom (God) made the universe."
Adoptionism clearly conflicted with the claim, as in the Gospel of John (see Alogi for those who rejected the Gospel of John), that Jesus is the eternal Word, and it was declared a heresy by Pope Victor I at the end of the 2nd century. It was formally rejected by the First Council of Nicaea (325), which wrote the orthodox doctrine of the consubstantiality of the Father and the Son (the co-eminence of the Holy Spirit, and thus the Trinity, did not come about until the Fourth Ecumenical [Council of Chalcedon] in AD 451) and identified Jesus as eternally begotten.
Arianism, declared by the Council of Nicaea to be heresy, denied the full divinity of Jesus Christ, and is so called after its leader Arius. It has been called the most challenging heresy in the history of the Church.
Arius, born probably in Libya between c. 260 and 280, was ordained a priest in Alexandria in 312–313. Under Bishop Alexander (313-326), probably in about 319, he came forward as a champion of subordinationist teaching about the person of Christ.
Arius appears to have held that the "Son of God" was not eternal but created by the Father as an instrument for creating the world and therefore not God by nature, different from other creatures in being the one direct creation of God. The controversy quickly spread, with Arius seeking support from other disciples of his teacher Lucian of Antioch, notably Eusebius of Nicomedia, while a local synod under Alexander excommunicated Arius. Because of the agitation aroused by the dispute, Emperor Constantine I sent Hosius of Córdoba to Alexandria to attempt a settlement; but the mission failed. Accordingly, in 325, Constantine convened the First Council of Nicaea, which, largely through the influence of Athanasius of Alexandria, then a deacon but destined to be Alexander's successor, defined the co-eternity and coequality of the Father and the Son, using the now famous term "homoousios" to express the oneness of their being, while Arius and some bishops who supported him, including Eusebius, were banished.
This council marks the end of the Early Christian period and the beginning of the period of the First seven Ecumenical Councils.
Docetism (from the Greek δοκέω dokeō, "to seem") is the belief that Jesus' physical body was an illusion, as was his crucifixion; that is, Jesus only seemed to have a physical body and to physically die, but in reality he was incorporeal, a pure spirit, and hence could not physically die. This belief treats the sentence "the Word was made Flesh" (John 1:14) as merely figurative. Docetic theology was a prominent feature of dualistic gnostics.
The Ebionites ("poor ones") were a sect of Jewish Christians who flourished in the early centuries of Christianity, especially east of the Jordan. They emphasized the binding character of the Mosaic Law and believed Jesus was the human son of Mary. They seem to have been ascetics, and are said to have rejected Paul's epistles and to have used only one Gospel.
Several distinct religious sects, some of them Christian, adhered to an array of beliefs that would later be termed Gnostic. One such sect, that of the Simonians, was said to have been founded by Simon Magus, the Samaritan who is mentioned in the 1st-century Acts 8:9-24 and who figures prominently in several apocryphal and heresiological accounts by Early Christian writers, who regarded him as the source of all heresies.
The most successful Christian Gnostic was the priest Valentinus (c. 100 - c. 160), who founded a Gnostic church in Rome and developed an elaborate cosmology. Gnostics considered the material world to be a prison created by a fallen or evil spirit, the god of the material world (called the demiurge). Gnostics identified the God of the Hebrew Bible as this demiurge. Secret knowledge (gnosis) was said to liberate one's soul to return to the true God in the realm of light. Valentinus and other Christian gnostics identified Jesus as the Savior, a spirit sent from the true God into the material world to liberate the souls trapped there.
While there appear to be Gnostic elements in some early Christian writing, Irenaeus and others condemned Gnosticism as a heresy, rejecting its dualistic cosmology and vilification of the material world and the creator of that world. Gnostics thought the God of the Old Testament was not the true God. It was considered to be the demiurge and either fallen, as taught by Valentinus (c. 100 - c. 160), or evil, as taught by the Sethians and Ophites.
The Gospel of John, according to Stephen L Harris, both includes Gnostic elements and refutes Gnostic beliefs, presenting a dualistic universe of light and dark, spirit and matter, good and evil, much like the Gnostic accounts, but instead of escaping the material world, Jesus bridges the spiritual and physical worlds. Raymond E. Brown wrote that even though gnostics interpreted John to support their doctrines, the author didn't intend that. The Johannine epistles were written (whether by the author of the Gospel or someone in his circle) to argue against gnostic doctrines.
The Gospel of Thomas, it is often claimed, has some Gnostic elements but lacks the full Gnostic cosmology. However, even the description of these elements as "gnostic" is based mainly upon the presupposition that the text as a whole is a "gnostic" gospel, and this idea itself is based upon little other than the fact that it was found along with gnostic texts at Nag Hammadi. The scene in John in which "doubting Thomas" ascertains that the resurrected Jesus is physical refutes the Gnostic idea that Jesus returned to spirit form after death. The written gospel draws on an earlier oral tradition associated with Thomas. Some scholars argue that the Gospel of John was meant to oppose the beliefs of that community.
Some believe that Gnostic Christianity was a later development, some time around the middle or late 2nd century, around the time of Valentinus. Gnosticism was in turn made up of many smaller groups, some of which did not claim any connection to Jesus Christ. In Mandaeist Gnosticism, Mandaeans maintain that Jesus was a mšiha kdaba or "false messiah" who perverted the teachings entrusted to him by John the Baptist. The word k(a)daba, however, derives from two roots in Mandaic: the first root, meaning "to lie", is the one traditionally ascribed to Jesus; the second, meaning "to write", might provide a second meaning, that of "book"; hence some Mandaeans, motivated perhaps by an ecumenical spirit, maintain that Jesus was not a "lying Messiah" but a "Book Messiah", the "book" in question presumably being the Christian Gospels. This however seems to be a folk etymology without support in the Mandaean texts. A modern view has argued that Marcionism is mistakenly reckoned among the Gnostics, and really represents a fourth interpretation of the significance of Jesus. Gnostics freely exchanged concepts and texts. It is considered likely that Valentinius was influenced by previous concepts such as Sophia, or by Simon Magus, as much as he influenced others.
In 144, the Church in Rome expelled Marcion of Sinope. He thereupon set up his own separate ecclesiastical organization, later called Marcionism. Like the Gnostics, he promoted dualism. Unlike the Gnostics, however, he founded his beliefs not on secret knowledge (gnosis) but on the vast difference between what he saw as the "evil" deity of the Old Testament and the God of love of the New Testament, on which he expounded in his Antithesis. Consequently, Marcionists were vehemently anti-Judaism in their beliefs. They rejected the Jewish-Christian Gospel according to the Hebrews (see also Jewish-Christian Gospels) and all the other Gospels with the single exception of the Gospel of Marcion, which appears to be a redacted version of the Gospel of Luke.
From the perspectives of Tertullian and Epiphanius it appeared that Marcion rejected the non-Lukan gospels; however, in Marcion's time, it may be that the only gospel he was familiar with from Pontus was the gospel of Luke. Although it has been suggested by some that Marcion's gospel pre-dated canonical Luke, the dominant scholarly view is that the Marcionite Gospel was a redaction of canonical Luke in order to conform to Marcion's anti-Jewish stance.
Marcion argued that Christianity should be solely based on Christian Love. He went so far as to say that Jesus' mission was to overthrow Demiurge—the fickle, cruel, despotic God of the Old Testament—and replace Him with the Supreme God of Love whom Jesus came to reveal. Marcion was labeled a gnostic by Irenaeus. Irenaeus labeled Marcion this because of Marcion expressing this core gnostic belief, that the creator God of the Jews and the Old Testament was the demiurge. This position, he said, was supported by the ten Epistles of Paul that Marcion also accepted. His writing had a profound effect upon the development of Christianity and the canon.
About 156, Montanus launched a ministry of prophecy, criticizing Christians as increasingly worldly and bishops as increasingly autocratic. Traveling in his native Anatolia, he and two women preached a return to primitive Christian simplicity, prophecy, celibacy, and asceticism. Tertullian, "having grown puritanical with age", embraced Montanism as a more outright application of Christ's teaching. Montanus's followers revered him as the Paraclete that Christ had promised, and he led his sect out into a field to meet the New Jerusalem. His sect spread across the Roman Empire, survived persecution, and relished martyrdom. The Church banned them as a heresy[when?], and in the 6th century Justinian ordered the sect's extinction.
- Christian heresy
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- Ehrman, Bart (2003). Lost Christianities. New York: Oxford University Press. p. 173.
- Hunt (2003). Pp 10-11.
- Esler (2004). Pp 893-894.
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- "Adoptionist+position+is+that+Jesus+was+born+as+a+man"++"son++of+God"+"sinless+life"+devotion&cd=1#v=onepage&q="Adoptionist_position_is_that_Jesus_was_born_as_a_man"__"son__of_God"_"sinless_life"_devotion&f=false Ed Hindson & Ergun Caner, The Popular Encyclopedia of Apologetics: Surveying the Evidence for the Truth of Christianity, Harvest House Publishers, 2008 p. 17
- The Oxford Dictionary of the Christian Church (Oxford University Press 2005 ISBN 978-0-19-280290-3): Adoptianism
- Hans Lietzmann, The Founding of the Church Universal: A History of the Early Church, Vol 2, READ BOOKS PUB, 2008 pp. 119 - 120
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- "These people maintained that Jesus was human in every way – he was born of the sexual union of Joseph and Mary, born the way everyone else is born" (Ehrman, p. 19)
- "Panarion, 13. English translation by Frank Williams (Leiden, Brill, 1987)". Books.google.com. Retrieved 2019-05-20.
- James R. Edwards, The Hebrew Gospel and the Development of the Synoptic Tradition, Wm. B. Eerdmans Publishing, 2009 p. 262
- Pierson Parker, A Basis for the Gospel According to the Hebrews, Journal of Biblical Literature, Vol. 59, No. 4 (Dec., 1940), pp. 471 - 477.
- Irenaeus gives us further insight into the date of this gospel by explaining, "Matthew also issued a written Gospel of the Hebrews in their own language while Peter and Paul were preaching at Rome and laying the foundations of the Church." Irenaeus, Against Heresies, 3:1
- Ehrman, Bart (1996). "The Orthodox Corruption of Scripture". Oxford University Press US. p. 48.
- Rick Richardson, Origins of Our Faith: The Hebrew Roots of Christianity, Trafford Publishing, 2003 p. 129
- James McConkey Robinson, Christoph Heil, Jozef Verheyden, The Sayings Gospel Q: Collected Essays (Leuven University Press 2005 ISBN 90-5867-503-3), p. 325
- Epiphanius, Panarion 30.13.7-8; English translation, p. 130; quoted also in Excerpts from the Gospel of the Ebionites.
- Hebrews 1:5 and 5:5
- Hebrews 1:2
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- Oxford Dictionary of the Christian Church (Oxford University Press 2005 ISBN 978-0-19-280290-3): article Arianism
- Durant, Will. Caesar and Christ. New York: Simon and Schuster. 1972
- Oxford Dictionary of the Christian Church (Oxford University Press 2005 ISBN 978-0-19-280290-3): article Arius
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- Cross, F. L., ed. The Oxford Dictionary of the Christian Church. New York: Oxford University Press. 2005, article Ebionites
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- The Community of the Beloved Disciple, Raymond E. Brown, Paulist Press. (French translation: La communauté du disciple bien-aimé Les Éditions du Cerf, Paris 1983 ISBN 2-204-02000-1), pp. 117-134
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- Beyond Belief, Elaine Pagels, 2003.
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- John Knox, Marcion and the New Testament: An Essay in the Early History of the Canon (ISBN 0-404-16183-9) was the first to propose that Marcion's Gospel may have preceded Luke's Gospel and Acts
- Ehrman, Bart (2003). Lost Christianities. New York: Oxford University Press. p. 108.
- Metzger, Bruce. The Canon of the New Testament: Its Origins, Developments and Significance. Oxford: Clarendon Press.
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- Metzger, Bruce. Canon of the NT ISBN 978-0-19-826180-3; The Catholic Encyclopedia of 1913 characterized Marcion as "perhaps the most dangerous foe Christianity has ever known."; Harnack's Origin of the New Testament: "Marcion, on the contrary, treats the Catholic Church as one that "follows the Testament of the Creator-God," and directs the full force of his attack against this Testament and against the falsification of the Gospel and of the Pauline Epistles by the original Apostles and the writers of the Gospels. He would necessarily have dealt with the two Testaments of the Catholic Church if the Church had already possessed a New Testament. His polemic would necessarily have been much less simple if he had been opposed to a Church which, by possessing a New Testament side by side with the Old Testament, had ipso facto placed the latter under the shelter of the former. In fact Marcion's position towards the Catholic Church is intelligible, in the full force of its simplicity, only under the supposition that the Church had not yet in her hand any "litera scripta Novi Testamenti.""
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- Edwards, Mark (2009). Catholicity and Heresy in the Early Church. Ashgate.
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- Early Christians
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- Christian Classics Ethereal Library
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- The Early Christians in Their Own Words (free Ebook - English or Arabic)
- Catholic Encyclopedia: The Fathers of the Church
- PBS Frontline: The First Christians
- "The Old Testament of the Early Church" Revisited, Albert C. Sundberg, Jr.
- The Jewish Roman World of Jesus