Christianity
15 Sep 2026 - 15 Sep 2026
- Such a mismash of different elements:
- Jewish prophecy and millenarianism
- Greek philosopy
- Egyptian death cults (Osiris)
- Roman authoritarianism
- That's just at the roots, not counting all the other accretions. Also Hermeticism might be in there somewhere.
- Ask Claude
- Your breakdown is broadly accurate and well-supported by scholarship. Here's a more detailed picture of each strand:
Jewish Roots
- Christianity originated in Jewish Palestine, a province of the Roman Empire. The first Christians were Jews who attended temple, read the Jewish scriptures, kept the Sabbath, and adhered to Jewish dietary and religious practices.
- The Jewish apocalyptic tradition was especially formative —
- Christianity emerged in a culturally mixed world shaped by Jewish apocalyptic religion, Greek philosophy, Roman imperial political religion, mystery cults, Egyptian religious traditions, and broader Hellenistic syncretism.
- In the decades following the death of Jesus, Jewish Christians spread to other Mediterranean provinces of Rome and began converting Gentiles. Two or three centuries passed before a religion completely separate from Judaism took shape.
Greek Philosophy
- The new cultural milieu brought Jewish monotheism into dialogue with Greek philosophical ideas. Plato's idealism and the Stoic notion of the Logos provided fertile ground for Christian theology. Where Plato saw a realm of perfect forms behind the imperfections of the material world, early Christians articulated a similar vision: the world as fallen, yet created by a perfect God, with salvation located beyond the physical.
- Greek-speaking Jews, like Philo of Alexandria, were already reinterpreting Jewish scripture in the language of Platonic and Stoic philosophy, setting the stage for Christian thinkers like Paul.
- Later,
- Aristotle's philosophy was the basis for much of the scholastic movement in the Church during the late Middle Ages.
Egyptian Death Cults (Osiris/Isis)
- This is the most contested strand.
- Most evidence suggests the cult of Isis was the largest competitor for Christianity in the Empire. That it had an influence on the budding religion of Christianity can be in little doubt, for the iconography of the Virgin Mary often bears similarity to Isis, and Isis' titles such as "Queen of Heaven" are still used to refer to the Virgin even today. Osiris's promise of eternal life through his sacrifice has clear parallels to early Christian understandings of Christ.
- However, scholars dispute direct borrowing.
- In the early twentieth century, scholars tended to postulate an archaic pattern of "dying and rising deities" such as Osiris, Tammuz, Adonis, and Attis, and some included the death and resurrection of Christ. However, more recently scholars have reversed the pattern, claiming that the pagan cults adapted themselves to Christianity.
- A more cautious reading notes that
- the weakness of the "Osirian theory" is twofold: the parallels prove to be rather unconvincing in their details, and given conspicuous differences in each system of thought, material influence seems altogether improbable.
- A middle-ground view:
- scholars have concluded that the Hermetic texts contain actual Egyptian concepts, and Christianity also has Egyptian concepts — so instead of one influencing the other, it seems more likely that both are coming out of similar contexts and both contain Egyptian concepts.
Roman Authoritarianism
- Early Christian communities responded to questions of communal organization by adopting the hierarchical model of Roman political organization. This is most apparent in the roles and relationships of clergy, where bishops have authority over priests, and archbishops or popes have authority over everyone.
- The Romans, with their outstanding political setup, also helped Christianity to grow
- — the imperial infrastructure of roads, common language, and legal frameworks gave the new faith an unparalleled distribution network.
Hermeticism
- This is real but complicated by dating disputes.
- The Hermetica — ancient Egyptian spiritual writings centered on Hermes Trismegistus — share concepts such as spiritual rebirth, divine consciousness, and salvation through gnosis with early Christianity. Early Christians found these writings compelling.
- Generations of Christian thinkers believed Hermeticism fit Christian beliefs. Newton, Ficino, and other Renaissance thinkers believed the prisca theologia was the same theology seen in the Bible, and the Corpus Hermeticum appears to have been influenced by early Christian teaching
- — making the influence bidirectional and hard to disentangle.
The Big Picture
- Religious movements rarely develop in complete isolation, so the relevant historical question is not whether Christianity existed in a vacuum, but what kinds of influence are historically plausible.
- Possible examples include the adoption of Greek conceptual language, reinterpretation of existing symbolic forms, incorporation of Roman institutional structures, and later liturgical adaptation. Syncretism does not imply fraud or total derivation; it is a normal historical process.
- You could also add Zoroastrianism to your list — the apocalypticism, cosmic dualism (good vs. evil), and the concept of a final judgment all have strong Persian antecedents that filtered into Second Temple Judaism and thence into Christianity. And Mithraism is another mystery cult that ran closely parallel to early Christianity in the Roman world, though the direction of influence is similarly contested.