78. But lest any one should perchance seem to elude the instance we have adduced, let us consider in what manner that which the prophet says, “Worship His Footstool,” appears to refer to the mystery of the divine Incarnation, for we must not estimate the footstool from the custom of men. For neither has God a body, neither is He other than beyond measure, that we should think a footstool was laid down as a support for His feet. And we read that nothing besides God is to be worshipped, for it is written: “Thou shalt worship the Lord thy God, and Him only shalt thou serve.” How, then, should the prophet, brought up under the Law, and instructed in the Law, give a precept against the Law? The question, then, is not unimportant, and so let us more diligently consider what the footstool is. For we read elsewhere: “The heaven is My throne, and the earth the footstool of My feet.” Isa. lxvi. 1. But the earth is not to be worshipped by us, for it is a creature of God.