NET
8 Jesus said to them, “Moses permitted you to divorce your wives because of your hard hearts, but from the beginning it was not this way.
Darby
8 He says to them, Moses, in view of your hardheartedness, allowed you to put away your wives; but from the beginning it was not thus.
KJV
8 He saith unto them, “Moses because of the hardness of your hearts suffered you to put away your wives: but from the beginning it was not so.”