Deuteronomy 24:1-5 - Marriage And Divorce Laws
1 “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.
5 “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.