Deuteronomy 21:14-16

New Living Translation

¹⁴ But if you marry her and she does not please you, you must let her go free. You may not sell her or treat her as a slave, for you have humiliated her.

Rights of the Firstborn

¹⁵ “Suppose a man has two wives, but he loves one and not the other, and both have given him sons. And suppose the firstborn son is the son of the wife he does not love. ¹⁶ When the man divides his inheritance, he may not give the larger inheritance to his younger son, the son of the wife he loves, as if he were the firstborn son.