For if that reasoning of the philosophers, by which they attempt to make out that intelligible or mental objects are so seen by the mind, and sensible or bodily objects so seen by the body, that the former cannot be discerned by the mind through the body, nor the latter by the mind itself without the body,—if this reasoning were trustworthy, then it would certainly follow that God could not be seen by the eye even of a spiritual body. But this reasoning is exploded both by true reason and by prophetic authority. For who is so little acquainted with the truth as to say that God has no cognisance of sensible objects? Has He therefore a body, the eyes of which give Him this knowledge? Moreover, what we have just been relating of the prophet Elisha, does this not sufficiently show that bodily things can be discerned by the spirit without the help of the body? For when that servant received the gifts, certainly this was a bodily or material transaction, yet the prophet saw it not by the body, but by the spirit. As, therefore, it is agreed that bodies are seen by the spirit, what if the power of the spiritual body shall be so great that spirit also is seen by the body? For God is a spirit. Besides, each man recognises his own life—that life by which he now lives in the body, and which vivifies these earthly members and causes them to grow—by an interior sense, and not by his bodily eye; but the life of other men, though it is invisible, he sees with the bodily eye. For how do we distinguish between living and dead bodies, except by seeing at once both the body and the life which we cannot see save by the eye? But a life without a body we cannot see thus.