Nothing that is worth doing can be achieved in our lifetime; therefore we must be saved by hope. Nothing which is true or beautiful or good makes complete sense in any immediate context of history; therefore we must be saved by faith. Nothing we do, however virtuous, can be accomplished alone; therefore we must be saved by love. No virtuous act is quite as virtuous from the standpoint of our friend or foe as it is from our standpoint. Therefore we must be saved by the final form of love which is forgiveness.

Keep love in your heart. A life without love is like a sunless garden where flowers are dead.

Tradition is the living faith of the dead; traditionalism is the dead faith of the living.

For while we are in this tent, we groan and are burdened, because we do not wish to be unclothed but to be clothed instead with our heavenly dwelling, so that what is mortal may be swallowed up by life.

The God who lets us live in the world without the working hypothesis of God is the God before whom we stand continually. Before God and with God we live without God. God lets himself be pushed out of the world on to the cross. He is weak and powerless in the world, and that is precisely the way, the only way, in which he is with us and helps us. (…) Here is the decisive difference between Christianity and all religions. Man’s religiosity makes him look in his distress to the power of God in the world: God is the deus ex machina. The Bible directs man to God’s powerlessness and suffering; only the suffering God can help.

In the business of theology, it is hard not to be controversial.

Putting it crudely, it [i.e., church history] is to stop you going mad. Those who have no history are always on the verge of insanity. When individual people lose their memory, they find it a very distressing experience; (…) When a nation forgets its history, or worse still, invents a history to take the place of the facts, the consequences are tragic.

In general my position has developed theologically to the right and politically to the left of modern liberal Protestantism.

When you talk about God you are talking about two ‘impossible’ options… the ‘void’ [and] the ‘open’.

Man cannot receive an answer to a question he has not asked.

For I was hungry and you gave me something to eat, I was thirsty and you gave me something to drink, I was a stranger and you invited me in, I needed clothes and you clothed me, I was sick and you looked after me, I was in prison and you came to visit me.’ Then the righteous will answer him, ‘(...) When did we see you sick or in prison and go to visit you?’ The King will reply, ‘I tell you the truth, whatever you did for one of the least of these brothers of mine, you did for me.’

Christianity is final only in so far as it has the power of criticizing and transforming each of its historical manifestations; and just this power is the Protestant principle.

Man’s capacity for justice makes democracy possible; but man’s inclination to injustice makes democracy necessary.

The God who lets us live in the world without the working hypothesis of God is the God before whom we continually stand. Before God and with God we live without God.