'Master' in the Bible

If his master gives him a wife, and she bears him sons or daughters, the wife and her children shall belong to her master, and he shall go out alone.

But if the slave plainly says, ‘I love my master, my wife and my children; I will not go out as a free man,’

then his master shall bring him to God, then he shall bring him to the door or the doorpost. And his master shall pierce his ear with an awl; and he shall serve him permanently.

If she is displeasing in the eyes of her master who designated her for himself, then he shall let her be redeemed. He does not have authority to sell her to a foreign people because of his unfairness to her.

If the ox gores a male or female slave, the owner shall give his or her master thirty shekels of silver, and the ox shall be stoned.