Look at why Jesus strictly avoided speaking the language of the theologians of his day. It's plain to see what an enormous liberation there lies in hearing something about God in the words of poetry. Imagine that we would speak about God in the music of Mozart and Beethoven or in the pictures of van Gogh... It would be impossible to fight wars over the true faith in the Name of Mozart or van Gogh... The language of poetry, the parables of Jesus, is international. You can't and mustn't pour them into dogmas.

"Heil und Heilung - Theologie und Psychoanalyse," speech at a conference of therapists in Basel, Switzerland (1977-05-21)