[54] [cap.7] And immediately afterwards it is said, "And Abraham fell on his face:" was he not about, in accordance with the divine promises, to recognize himself and the nothingness of the race of mankind, and so to fall down before him who stood firm, by way of displaying the conception which he entertained of himself and of God? Forsooth that God, standing always in the same place, moves the whole composition of the world, not by means of his legs, for he has not the form of a man, but by showing his unalterable and immovable essence.