Orthodoxy is idolatry if it means holding the 'correct opinions about God'—'fundamentalism' is the most extreme and salient example of such idolatry—but not if it means holding faith in the right way, that is, not holding it at all but being held by God, in love and service. Theology is idolatry if it means what we say about God instead of letting ourselves be addressed by what God has to say to us (iconic). Faith is idolatrous if it is rigidly self-certain but not if it is softened in the waters of 'doubt.'"
"My personal attitude toward atheists is the same attitude that I have toward Christians, and would be governed by a very orthodox text: 'By their fruits shall ye know them.' I wouldn't judge a man by the presuppositions of his life, but only by the fruits of his life. And the fruits — the relevant fruits — are, I'd say, a sense of charity, a sense of proportion, a sense of justice. And whether the man is an atheist or a Christian, I would judge him by his fruits, and I have therefore many agnostic friends."