Augustine of Hippo
Catena Aurea · Johannesevangelium 4
Jesus answered and said unto her, Whosoever drinketh of this water shall thirst again: But whosoever drinketh of the water that I shall give him shall never thirst; but the water that I shall give him shall be in him a well of water springing up into everlasting life. The woman saith unto him, Sir, give me this water, that I thirst not, neither come hither to draw. Jesus saith unto her, Go, call thy husband, and come hither. The woman answered and said, I have no husband. Jesus said unto her, Thou hast well said, I have no husband: For thou hast had five husbands; and he whom thou now hast is not thy husband: in that saidst thou truly.
(lib. lxxxiii. Quæst. qu. 64) The five husbands some interpret to be the five books which were given by Moses. And the words, He whom thou now hast is not thy husband, they understand as spoken by our Lord of Himself; as if He said, Thou hast served the five books of Moses, as five husbands; but now he whom thou hast, i. e. whom thou hearest, is not thy husband; for thou dost not yet believe in him. But if she did not believe in Christ, she was still united to those five husbands, i. e. five books, and therefore why is it said, Thou hast had five husbands, as if she no longer had them? And how do we understand that a man must have these five books, in order to pass over to Christ, when he who believes in Christ, so far from forsaking these books, embraces them in this spiritual meaning the more strongly? Let us turn to another interpretation.