"If a man marries a woman, but she becomes displeasing to him because he finds something improper about her, he may write her a divorce certificate, hand it to her, and send her away from his house.
References for Deuteronomy 24:1
If after leaving his house she goes and becomes another man's wife,
and the second man hates her, writes her a divorce certificate, hands it to her, and sends her away from his house or if he dies,
References for Deuteronomy 24:3
the first husband who sent her away may not marry her again after she has been defiled, because that would be detestable to the Lord. You must not bring guilt on the land the Lord your God is giving you as an inheritance.
"When a man takes a bride, he must not go out with the army or be liable for any duty. He is free [to stay] at home for one year, so that he can bring joy to the wife he has married.
"Do not take a pair of millstones or an upper millstone as security for a debt, because that is like taking a life as security.
References for Deuteronomy 24:6