Deuteronomy 21:13-15

Evangelical Heritage Version

¹³ She also is to remove the clothing she wore when she was captured and to stay in your house and weep for her father and her mother for a month. After that you may come to her and become her husband and she will become your wife.

¹⁴ Then if you are no longer pleased with her, you are to let her go as she desires. You must not sell her for money. You are not to deal with her as a slave,^[a] because you have humiliated her.

Family Law

¹⁵ If a man has two wives, and one is loved and one is not loved, and both the loved one and the unloved one have borne children for him, and the firstborn son belongs to the unloved wife,