Gnosticism is a collection of religious ideas and systems that coalesced in the late 1st century AD among early Christian sects. These diverse groups emphasized personal spiritual knowledge (gnosis) above the proto-orthodox teachings, traditions, and authority of religious institutions. Gnostic cosmogony generally presents a distinction between a supreme, hidden God and a malevolent lesser divinity who is responsible for creating the material universe. Consequently, Gnostics considered material existence flawed or evil, and held the principal element of salvation to be direct knowledge of the hidden divinity, attained via mystical or esoteric insight. Many Gnostic texts deal not in concepts of sin and repentance, but with illusion and enlightenment.
The Gospel of John is the fourth of the New Testament's four canonical Gospels. It contains a highly schematic account of the ministry of Jesus, with seven "signs" culminating in the raising of Lazarus and seven "I am" discourses culminating in Thomas's proclamation of the risen Jesus as "my Lord and my God". The gospel's concluding verses set out its purpose, "that you may believe that Jesus is the Christ, the Son of God, and that believing you may have life in his name."
Gospel originally meant the Christian message, but in second century it came to be used also for the books in which the message was reported. In this sense a gospel can be defined as a loose-knit, episodic narrative of the words and deeds of Jesus, culminating in his trial and death, and concluding with various reports of his post-resurrection appearances.
Irenaeus was a Greek bishop noted for his role in guiding and expanding Christian communities in the southern regions of present-day France and, more widely, for the development of Christian theology by combating heterodox or Gnostic interpretations of Scripture as heresy and defining proto-orthodoxy. Originating from Smyrna, he had seen and heard the preaching of Polycarp, who in turn was said to have heard John the Evangelist.
Mary Magdalene was a woman who, according to the four canonical gospels, traveled with Jesus as one of his followers and was a witness to his crucifixion and resurrection. She is mentioned by name twelve times in the canonical gospels, more than most of the apostles and more than any other woman in the gospels, other than Jesus's family. Mary's epithet Magdalene may be a toponymic surname, meaning that she came from the town of Magdala, a fishing town on the western shore of the Sea of Galilee in Roman Judea.
The resurrection of Jesus is the Christian event that God raised Jesus from the dead on the third day after his crucifixion, starting – or restoring – his exalted life as Christ and Lord. According to the New Testament writing, Jesus was firstborn from the dead, ushering in the Kingdom of God. He appeared to his disciples, calling the apostles to the Great Commission of forgiving sin and baptizing repenters, and ascended to Heaven.
The Gospel of Thomas is a non-canonical sayings gospel. It was discovered near Nag Hammadi, Egypt, in 1945 among a group of books known as the Nag Hammadi library. Scholars speculate the works were buried in response to a letter from Bishop Athanasius declaring a strict canon of Christian scripture. Most scholars place the composition during the second century, while others have proposed dates as late as 250 AD with signs of origins perhaps dating back to 60 AD. Many scholars have seen it as evidence of the existence of a "Q source" that might have been similar in its form as a collection of sayings of Jesus, without any accounts of his deeds or his life and death, referred to as a sayings gospel, though most conclude that Thomas depends on or harmonizes the Synoptics.
Ebionites as a term refers to a Jewish Christian sect that existed during the early centuries of the Common Era.
According to the Panarion of Epiphanius of Salamis, and Theodoret's Haereticarum Fabularum Compendium, the Borborites or Borborians were a Christian Gnostic sect, said to be descended from the Nicolaitans. It is difficult to know for sure the practices of the group, as both Epiphanius and Theodoret were opponents of the group. According to Epiphanius, the sect were libertines who embraced the pleasures of the earthly world.
The Nag Hammadi library is a collection of early Christian and Gnostic texts discovered near the Upper Egyptian town of Nag Hammadi in 1945.
Marcionism was an early Christian dualistic belief system that originated with the teachings of Marcion of Sinope in Rome around 144 AD. Marcion was an early Christian theologian, evangelist, and an important figure in early Christianity. He was the son of a bishop of Sinope in Pontus. About the middle of the 2nd century (140–155) he traveled to Rome, where he joined the Syrian Gnostic Cerdo.
Pauline Christianity or Pauline theology, otherwise referred to as Gentile Christianity, is the theology and form of Christianity which developed from the beliefs and doctrines espoused by the Hellenistic-Jewish Apostle Paul through his writings and those New Testament writings traditionally attributed to him. Paul's beliefs had some overlap with Jewish Christianity, but they deviated from this Jewish Christianity in their emphasis on inclusion of the Gentiles into God's New Covenant and in his rejection of circumcision as an unnecessary token of upholding the Mosaic Law.
Elaine Pagels, née Hiesey, is an American historian of religion. She is the Harrington Spear Paine Professor of Religion at Princeton University. Pagels has conducted extensive research into early Christianity and Gnosticism.
The Gospel of Mary is an early Christian text discovered in 1896 in a fifth-century papyrus codex written in Sahidic Coptic. This Berlin Codex was purchased in Cairo by German diplomat Carl Reinhardt.
The Gospel of Judas is a non-canonical Gnostic gospel. The content consists of conversations between Jesus and Judas Iscariot. Given that it includes late 2nd-century theology, it is widely thought to have been composed in the 2nd century by Gnostic Christians. The only copy of it known to exist is a Coptic language text that has been carbon dated to 280 AD, plus or minus 60 years. It has been suggested that the text derives from an earlier manuscript in the Greek language. An English translation was first published in early 2006 by the National Geographic Society.
The term proto-orthodox Christianity or proto-orthodoxy describes the early Christian movement that was the precursor of Christian orthodoxy. Older literature often referred to the group as "early Catholic" in the sense that their views were the closest to those of the more organized "Catholic" Church that was the State church of the Roman Empire during the 4th and 5th centuries. The term "proto-orthodox" was coined by Bentley Layton, a scholar of Gnosticism and a Coptologist at Yale, but is often attributed to New Testament scholar Bart D. Ehrman, who has popularized the term by using it in books for a non-academic audience. Ehrman argues that when this group became prominent by the end of the third century, it "stifled its opposition, it claimed that its views had always been the majority position and that its rivals were, and always had been, 'heretics', who willfully 'chose' to reject the 'true belief'."
Proto-Gnosticism or pre-Gnosticism refers to movements similar to Gnosticism during the first few centuries of Christianity. Proto-Gnostics did not have the same full-fledged theology of the later Gnostics, but did prefigure some of their views. There is, however, some debate regarding the existence of proto-Gnosticism in the first century.
April D. DeConick is the Isla Carroll and Percy E. Turner Professor of New Testament and Early Christianity at Rice University in Houston, Texas. She came to Rice University as a full professor in 2006, after receiving tenure at Illinois Wesleyan University in 2004. DeConick is the author of several books in the field of Early Christian Studies and is best known for her work on the Gospel of Thomas and ancient Gnosticism.
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". This view was challenged by the publication of Walter Bauer's Rechtgläubigkeit und Ketzerei im ältesten Christentum 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" 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.
Marcellina was an early Christian Carpocratian religious leader in the mid-second century AD known primarily from the writings of Irenaeus and Origen. She originated in Alexandria, but moved to Rome during the episcopate of Anicetus. She attracted large numbers of followers and founded the Carpocratian sect of Marcellians. Like other Carpocratians, Marcellina and her followers believed in antinomianism, also known as libertinism, the idea that obedience to laws and regulations is unnecessary in order to attain salvation. They believed that Jesus was only a man, but saw him as a model to be emulated, albeit one which a believer was capable of surpassing. Marcellina's community appears to have sought to literally implement the foundational Carpocratian teaching of social egalitarianism. The Marcellians in particular are reported to have branded their disciples on the insides of their right earlobes and venerated images of Jesus as well as Greek philosophers such as Pythagoras, Plato, and Aristotle. Although the Marcellians identified themselves as "gnostics", many modern scholars do not classify them as members of the sect of Gnosticism.
