"God is not a symbol of goodness. Goodness is a symbol of God."

An allegory nowadays means taking something that does not exist as a symbol of something that does exist. We believe, at least most of us do, that sin does exist. We believe (on highly insufficient grounds) that a dragon does not exist. So we make the unreal dragon an allegory of the real sin. But that is not what [Wiliam] Blake meant when he made the lamb the symbol of innocence. He meant that there really is behind the universe an eternal image called the Lamb, of which all living lambs are merely the copies or the approximation. He held that eternal innocence to be an actual and even an awful thing. He would not have seen anything comic, any more than the Christian Evangelist saw anything comic, in talking about the Wrath of the Lamb. If there were a lamb in one of Aesop's fables, Aesop would never be so silly as to represent him as angry. But Christianity is more daring than Aesop, and the wrath of the Lamb is its great paradox. If there is an immortal lamb, a being whose simplicity and freshness are for ever renewed, then it is truly and really a more creepy idea to horrify that being into hostility than to defy the flaming dragon or challenge darkness or the sea. No old wolf or world-worn lion is so awful as a creature that is always young—a creature that is always newly born. But the main point here is simpler. It is merely that Blake did not mean that meekness was true and the lamb only a pretty fable. If anything he meant that meekness was a mere shadow of the everlasting lamb. The distinction is essential to anyone at all concerned for this rooted spirituality which is the only enduring sanity of mankind. The personal is not a mere figure for the impersonal; rather the impersonal is a clumsy term for something more personal than common personality. God is not a symbol of goodness. Goodness is a symbol of God.

-William Blake (1910)