Letter to Arthur Greeves: from The Kilns (on his conversion to Christianity), 18 October 1931
Now the story of Christ is simply a true myth:
a myth /working on us /in the same way as the others,
but with this tremendous different //that it really happened:
and one must be content to accept it in the same way,
remembering that it is God’s myth //where the others are men’s myths:
i.e. the Pagan stories are God /expressing Himself through the minds of poets, using such images /as He found there,
while Christianity is God /expressing Himself through what we call ‘real things’.
Therefore it is true, not in the sense of being a ‘description’ of God (that no finite mind could take in)
but in the sense of being the way //in which God chooses to (or can) appear to our faculties.
[The ‘doctrines’ () we get out /of the true myth] are of course less true:
they are the translations into our concepts and ideas of that which God has already expressed in a language more adequate,
namely the actual incarnation, crucifixion, and resurrection.
Does this amount to a belief in Christianity?
At any rate I am now certain
(a) That this Christian story is to be approached, in a sense, as I approach other myths.
(b) That it is the most important and full of meaning.
I am also nearly certain that it really happened…
From Letters of C. S. Lewis