7 "And if a man sells his daughter to be a female slave, she shall not go out as the male slaves do. 8 If she does not please her master, who has betrothed her to himself, then he shall let her be redeemed. He shall have no right to sell her to a foreign people, since he has dealt deceitfully with her. 9 And if he has betrothed her to his son, he shall deal with her according to the custom of daughters. 10 If he takes another wife, he shall not diminish her food, her clothing, and her marriage rights. 11 And if he does not do these three for her, then she shall go out free, without paying money.

Matthew Henry's Commentary on Exodus 21:7-11

Commentary on Exodus 21:1-11

(Read Exodus 21:1-11)

The laws in this chapter relate to the fifth and sixth commandments; and though they differ from our times and customs, nor are they binding on us, yet they explain the moral law, and the rules of natural justice. The servant, in the state of servitude, was an emblem of that state of bondage to sin, Satan, and the law, which man is brought into by robbing God of his glory, by the transgression of his precepts. Likewise in being made free, he was an emblem of that liberty wherewith Christ, the Son of God, makes free from bondage his people, who are free indeed; and made so freely, without money and without price, of free grace.