“And the Sibyland Hystaspes said that there should be the dissolution by God of things corruptible. And the philosophers called Stoics teach that even God Himself shall be resolved into fire, and they say that the world is to be formed anew by this revolution; but we understand that God, the Creator of all things, is superior to the things that are to be changed. If, therefore, on some points we teach the same things as the poets and philosophers whom you honor, and on other points are fuller and more divine in our teaching, and if we alone afford proof of what we assert, why are we unjustly hated more than all others? For while we say that all things have been produced and arranged into a world by God, we shall seem to utter the doctrine of Plato; and while we say that there will be a burning up of all, we shall seem to utter the doctrine of the Stoics: and while we affirm that the souls of the wicked, being endowed with sensation even after death, are punished, and that those of the good being delivered from punishment spend a blessed existence, we shall seem to say the same things as the poets and philosophers; and while we maintain that men ought not to worship the works of their hands, we say the very things which have been said by the comic poet Menander, and other similar writers, for they have declared that the workman is greater than the work.
“And when we say also that the Word, who is the first-born of God, was produced without sexual union, and that He, Jesus Christ, our Teacher, was crucified and died, and rose again, and ascended into heaven, we propound nothing different from what you believe regarding those whom you esteem sons of Jupiter. For you know how many sons your esteemed writers ascribed to Jupiter: Mercury, the interpreting word and teacher of all; Æsculapius, who, though he was a great physician, was struck by a thunderbolt, and so ascended to heaven; and Bacchus too, after he had been torn limb from limb; and Hercules, when he had committed himself to the flames to escape his toils; and the sons of Leda, and Dioscuri; and Perseus, son of Danae; and Bellerophon, who, though sprung from mortals, rose to heaven on the horse Pegasus. For what shall I say of Ariadne, and those who, like her, have been declared to be set among the stars? And what of the emperors who die among yourselves, whom you deem worthy of deification, and in whose behalf you produce some one who swears he has seen the burning Caesar rise to heaven from the funeral pyre? And what kind of deeds are recorded of each of these reputed sons of Jupiter, it is needless to tell to those who already know. This only shall be said, that they are written for the advantage and encouragement of youthful scholars; for all reckon it an honorable thing to imitate the gods. But far be such a thought concerning the gods from every well-conditioned soul, as to believe that Jupiter himself, the governor and creator of all things, was both a parricide and the son of a parricide, and that being overcome by the love of base and shameful pleasures, he came in to Ganymede and those many women whom he had violated and that his sons did like actions. But, as we said above, wicked devils perpetrated these things. And we have learned that those only are deified who have lived near to God in holiness and virtue; and we believe that those who live wickedly and do not repent are punished in everlasting fire.
“Moreover, the Son of God called Jesus, even if only a man by ordinary generation, yet, on account of His wisdom, is worthy to be called the Son of God; for all writers call God the Father of men and gods. And if we assert that the Word of God was born of God in a peculiar manner, different from ordinary generation, let this, as said above, be no extraordinary thing to you, who say that Mercury is the angelic word of God. But if any one objects that He was crucified, in this also He is on a par with those reputed sons of Jupiter of yours, who suffered as we have now enumerated. For their sufferings at death are recorded to have been not all alike, but diverse; so that not even by the peculiarity of His sufferings does He seem to be inferior to them; but, on the contrary, as we promised in the preceding part of this discourse, we will now prove Him superior— or rather have already proved Him to be so—for the superior is revealed by His actions. And if we even affirm that He was born of a virgin, accept this in common with what you accept of Perseus. And in that we say that He made whole the lame, the paralytic, and those born blind, we seem to say what is very similar to the deeds said to have been done by Aesculapius.”
In our modern world apologist are quick to argue in the opposite direction, emphasizing the uniqueness of Christian doctrine over against pagan mythology. Some Christians seek to return to a purer, Jewish form of Christianity (as if Judaism was not influenced by Hellenism and Roman culture, or the early Israelites by the mythologies of Egypt, Canaan, Assyria, Babylon, or Persia), denouncing Christmas and Easter because of its “pagan roots”. I have family who participate in a Pentecostal sect that deny the doctrine of the Trinity for the same reasons.
Once the similarities between Christianity and pagan mythology, or Greek philosophy, or other world views was used to build a bridge. Some interpreted it as evidence that God had been working in the world. In Israel he worked through Moses, the Law, the prophets. In Greece he worked through Plato, Socrates, Aristotle. Today most Christians aim to connect their culture to the message of the Gospel at some point, while denouncing how past generations did the same thing.
“What light is really thrown on the truth of falsehood of Christian Theology by the occurrence of similar ideas in Pagan religion? . . . Supposing, for purposes of argument, that Christianity is true; then it could avoid all coincidence with other religions only on the supposition that all other religions are one hundred percent erroneous . . . The truth is that the resemblances tell nothing either for or against the truth of Christian Theology. If you start from the assumption that the Theology is false, the resemblances are quite consistent with that assumption. One would expect creatures of the same sort, faced with the same universe, to make the same false guess more than once. But if you start with the assumption that the Theology is true, the resemblances fit in equally well. Theology, while saying that a special illumination has been vouchsafed to Christians and (earlier) to Jews, also says that there is some divine illumination vouchsafed to all men . . . We should, therefore, expect to find in the imagination of great Pagan teachers and myth makers some glimpse of that theme which we believe to be the very plot of the whole cosmic story — the theme of the incarnation, death, and re-birth. And the difference between the Pagan Christs (Balder, Osiris, etc.) and the Christ Himself is much what we should expect to find. The Pagan stories are all about someone dying and rising, either every year, or else nobody knows where and nobody knows when. The Christian story is about a historical personage, whose execution can be dated pretty accurately, under a named Roman magistrate, and with whom the society that He founded is in a continuous relation down to the present day. It is not the difference between falsehood and truth. It is the difference between a real event on the one hand and dim dreams or premonitions of that same event on the other.”
Alongside Justin Martyr and C.S. Lewis (and even the Apostle Paul as presented in Acts 17) the similarities between Christianity and pagan ideas doesn’t bother me all that much. Similarities do not prove or disprove the truthfulness of a claim. Other deities being born of virgins or resurrecting does not prove or disprove Christianity. I’m quite comfortable with the idea that the mythologies of our world include truth, truth that can be used by the Spirit to point people to Christ.