Exodus 21:9-11

BRG Bible

⁹ And if he have betrothed her unto his son, he shall deal with her after the manner of daughters.

¹⁰ If he take him another wife; her food, her raiment, and her duty of marriage, shall he not diminish.

¹¹ And if he do not these three unto her, then shall she go out free without money.