I am convinced that much of the rebellion against Christianity is due to the overt or veiled claim of the Christians to possess God, and therefore, also, to the loss of this element of waiting, so decisive for the prophets and the apostles. Let us not be deluded into thinking that, because they speak of waiting, they waited merely for the end, the judgment and fulfillment of all things, and not for God Who was to bring that end. They did not possess God; they waited for Him. For how can God be possessed? Is God a thing that can be grasped and known among other things? Is God less than a human
person? We always have to wait for a human being. Even in the most intimate communion among human beings, there is an element of not having and not knowing, and of waiting. Therefore, since God is infinitely hidden, free, and incalculable, we must wait for Him in the most absolute and radical way. He is God for us just in so far as we do not possess Hun. The psalmist says that his whole being waits for the Lord, indicating that waiting for God is not merely a part of our relation to God, but rather the condition of that relation as a whole. We have God through not having Him.
Paul Tillich, The Shaking of the Foundations
