John Chrysostom

(Hom. xv. [xiv.]) If the old fathers had seen That very Nature, they would not have contemplated It so variously, for It is in Itself simple and without shape; It sits not, It walks not; these are the qualities of bodies. Whence he saith through the Prophet, I have multiplied visions, and used similitudes, by the ministry of the Prophets: (Hosea 12:10) i. e. I have condescended to them, I appeared that which I was not. For inasmuch as the Son of God was about to manifest Himself to us in actual flesh, men were at first raised to the sight of God, in such ways as allowed of their seeing Him.