Deuteronomy 21:14-16

New Life Version

¹⁴ If you are not pleased with her, you should let her go wherever she wants. But do not sell her for money or act as if she were a servant because you have put her to shame.

¹⁵ “If a man has two wives, one loved and the other not loved, and both the loved and the one not loved have borne him sons, and if the first-born son belongs to the wife who is not loved, ¹⁶ on the day when the man divides what he has for his sons, he cannot make the first-born of his loved wife the first-born before the son of the wife who is not loved, who is the first-born.