Matthew 19:8
King James Version
“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.”
Context
5And said, For this cause shall a man leave father and mother, and shall cleave to his wife: and they twain shall be one flesh?
6Wherefore they are no more twain, but one flesh. What therefore God hath joined together, let not man put asunder.
7They say unto him, Why did Moses then command to give a writing of divorcement, and to put her away?
8He 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.
9And I say unto you, Whosoever shall put away his wife, except for fornication, and shall marry another, committeth adultery: and whoso marrieth her which is put away doth commit adultery.
10His disciples say unto him, If the case of the man be so with wife, it is not good to marry.
11But he said unto them, All cannot receive this saying, save to whom it is given.