The Pharisees also came unto him,.... Either from the places round about, or from Jerusalem: these came unto him, not for the sake of learning, or to be instructed by him; but as spies upon him, to observe what he said and did, and watch every opportunity to expose him to the contempt and hatred of the people;tempting him with a question about divorces, in order to ensnare him:and saying to him, is it lawful for a man to put away his wife for every cause?
be it ever so trivial, as said the school of Hillell: for there was a difference between the school of Shammai and the school of Hillell about this matter; the former insisted that a man might not put away his wife but in case of uncleanness; but the latter allowed putting away for very trifling things; as if she spoiled her husband's food by over roasting, or over salting it; and, as one of the doctors say, if he found another woman that was more beautiful than her; see Gill "Mt 5:32".
This question being now agitated in the schools, they artfully put to Christ; not for information, but with a view to reproach him in some way or other; and that he might incur the resentment of one party or another, as he should answer.