Matthew 5:31

And it was said, Whoever would put away his wife, let him give her a bill of divorcement.

They said to him, Why then did Moses command us to give a bill of divorcement, and put her away?

And the Pharisees came to him to try him, and said, Is it lawful [for a man] to put away his wife for every cause?

And the Pharisees came and asked him, to try him, Is it lawful for a man to put away his wife?

Treasury of Scripture Knowledge

It hath been said, Whosoever shall put away his wife, let him give her a writing of divorcement:

And they said, Moses permitted us to write a bill of divorcement and put her away.