How is it possible for a man and Jesus Christ to pray the Psalter together? It is the incarnate Son of God, who has borne every human weakness in his own flesh, who here pours out the heart of all humanity before God and who stands in our place and prays for us. He has known torment and pain, guilt and death more deeply than we. Therefore it is the prayer of our human nature assumed by him which comes here before God. It is really our prayer, but since he knows us better than we know ourselves and since he himself was true man for our sakes, it is also really his prayer, and it can become our prayer only because it was his prayer.
