Leviticus 19:20
If any man has sex relations with a servant-woman who has given her word to be married to a man, and has not been made free for a price or in any other way, the thing will be looked into; but they will not be put to death because she was not a free woman.
Deuteronomy 22:23-24
If a young virgin has given her word to be married to a man, and another man meeting her in the town, has connection with her;
Exodus 21:20-21
If a man gives his man-servant or his woman-servant blows with a rod, causing death, he is certainly to undergo punishment.
Treasury of Scripture Knowledge
Summary
And whosoever lieth carnally with a woman, that is a bondmaid, 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.
Betrothed to an husband
Bible References
Betrothed to an husband
Exodus 21:20
If a man gives his man-servant or his woman-servant blows with a rod, causing death, he is certainly to undergo punishment.
Deuteronomy 22:23
If a young virgin has given her word to be married to a man, and another man meeting her in the town, has connection with her;