Matthew 5:31
It is said, Whosoever put away his wife let him give her a testimonial also of the divorcement.
Jeremiah 3:1
Commonly, when a man putteth away his wife, and she goeth from him, and marrieth with another, then the question is: should he resort unto her any more after that? Is not this field then defiled and unclean? But as for thee, thou hast played the harlot with many lovers, yet turn again to me, sayeth the LORD.
Matthew 19:7
Then said they to him, "Why did Moses command to give unto her a testimonial of divorcement, and to put her away?"
Deuteronomy 24:1-4
When a man hath taken a wife and married her, if she find no favour in his eyes, because he hath spied some uncleanness in her: Then let him write her a bill of divorcement and put it in her hand and send her out of his house.
Matthew 19:3
Then came unto him the Pharisees to tempt him, and said to him, "Is it lawful for a man to put away his wife for all manner of causes?"
Mark 10:2-9
And the Pharisees came and asked him a question, whether it were lawful for a man to put away his wife, to prove him.