Deuteronomy 21:13-15

Common English Bible

¹³ remove her prisoner’s clothing, and live in your house, mourning her father and her mother for one month. After that, you may consummate the marriage. You will be her husband, and she will be your wife. ¹⁴ But if you aren’t pleased with her, you must send her away as she wishes. You are not allowed to sell her for money or treat her as a slave because you have humiliated her.

Right of the oldest son

¹⁵ Now suppose a man has two wives—one of them loved and the other unloved. Both wives bear children, but the oldest male is the unloved wife’s child.