Deuteronomy 24:1

In Deuteronomy 24 of Deuteronomy.

When a man hath taken a wife, and married her, and it come to pass that she find no favour in his eyes, because he hath found some uncleanness in her: then let him write her a bill of divorcement, and give it in her hand, and send her out of his house.

The King James Version (1769) is in the public domain in the United States.