Exodus 21:9-11

The Voice

⁹ If the master chooses her as a wife for his son, then the master must treat her just as he would his own daughter.

¹⁰ If the master decides he wants to marry an additional wife, then he must not reduce his slave-wife’s food or clothing or any other marital rights. ¹¹ If he does not provide these three things for her, then she is free to leave without owing him any money for her freedom.