Pseudo-Chrysostom
Catena Aurea · Markusevangelium 10
And he arose from thence, and cometh into the coasts of Judæa by the farther side of Jordan: and the people resort unto him again; and, as he was wont, he taught them again. And the Pharisees came to him, and asked him, Is it lawful for a man to put away his wife? tempting him. And he answered and said unto them, What did Moses command you? And they said, Moses suffered to write a bill of divorcement, and to put her away. And Jesus answered and said unto them, For the hardness of your heart he wrote you this precept. But from the beginning of the creation God made them male and female. For this cause shall a man leave his father and mother, and cleave to his wife; And they twain shall be one flesh: so then they are no more twain, but one flesh. What therefore God hath joined together, let not man put asunder. And in the house his disciples asked him again of the same matter. And he saith unto them, Whosoever shall put away his wife, and marry another, committeth adultery against her. And if a woman shall put away her husband and be married to another, she committeth adultery.
(Cat. in Marc. Oxon.) Or else, it is said, For the hardness of your hearts, because it is possible for a soul purged from desires and from anger to bear the worst of women; but if those passions have a redoubled force over the mind, many evils will arise from hatred in marriage. (Chrys. ubi sup.). Thus then, He saves Moses, who had given the law, from their accusation, and turns the whole upon their head. But since what He had said was grievous to them, He at once brings back the discourse to the old law, saying, But from the beginning of the creation, God made them male and female.