Exodus 21:7-11
And if a man sell his daughter to be a maidservant, she shall not go out as the menservants do.
Nave's Topical Index—AKJV

Leviticus 19:20-22
And whoever lies carnally with a woman, that is a female slave, betrothed to an husband, and not at all redeemed, nor freedom given her; she shall be scourged; they shall not be put to death, because she was not free.
Nave's Topical Index—AKJV

Deuteronomy 21:10-14
When you go forth to war against your enemies, and the LORD your God has delivered them into your hands, and you have taken them captive,
Nave's Topical Index—AKJV