And he answered and said unto them,.... Very prudently and wisely,

what did Moses command you? according to Matthew, he put another question to them; see Matthew 19:4; no doubt but both were put, and this after they had urged the authority and law of Moses: and therefore be very pertinently asks them, what Moses had said about divorces, what law he had left; and puts them upon producing and repeating it, that the sense of it might be examined, and it be considered, upon what account it was given.

And he answered and said unto them, What did Moses command you?

10:2-11 The Pharisees came to him. Somewhere on the east of the Jordan, while on his way. For notes on this conversation about marriage and divorce, see Mt 19:3-13. Compare Lu 16:18.

10:1-12 Wherever Jesus was, the people flocked after him in crowds, and he taught them. Preaching was Christ's constant practice. He here shows that the reason why Moses' law allowed divorce, was such that they ought not to use the permission; it was only for the hardness of their hearts. God himself joined man and wife together; he has fitted them to be comforts and helps for each other. The bond which God has tied, is not to be lightly untied. Let those who are for putting away their wives consider what would become of themselves, if God should deal with them in like manner.