Tractates on the Gospel of John

⁶ For I have said so before, and earnestly pressed it on your notice, and those who comprehend it are wise, yea, those who are wise do comprehend it; and yet let those who are not yet intellectually enlightened, keep hold by faith of what they cannot as yet understand. Christ is many things metaphorically, which strictly speaking He is not. Metaphorically Christ is both a rock, and a door, and a corner-stone, and a shepherd, and a lamb, and a lion. How numerous are such similitudes, and as many more as would take too long to enumerate!

But if you select the strict significations of things as you are accustomed to see them, then He is neither a rock, for He is not hard and senseless; nor a door, for no artisan made Him; nor a corner-stone, for He was not constructed by a builder; nor a shepherd, for He is no keeper of four-footed animals; nor a lion, as it ranks among the beasts of the forest; nor a lamb, as it belongs to the flock. All such, then, are by way of comparison. But what is He properly? “In the beginning was the Word, and the Word was with God, and the Word was God [God was the Word].” And what, as He appeared in human nature? “And the Word was made flesh, and dwelt among us [in us].”