Exodus 21:7 KJV
And if a man sell his daughter to be a maidservant, she shall not go out as the menservants do.
Exodus 21:7, King James Version
In context
6 Then his master shall bring him unto the judges; he shall also bring him to the door, or unto the door post; and his master shall bore his ear through with an aul; and he shall serve him for ever.
7 And if a man sell his daughter to be a maidservant, she shall not go out as the menservants do.
8 If she please not her master, who hath betrothed her to himself, then shall he let her be redeemed: to sell her unto a strange nation he shall have no power, seeing he hath dealt deceitfully with her.