Leviticus 19:20

"'When a man lieth with a woman and hath to do with her, which is a bondwoman and hath been meddled withal of another man; but not loosed out nor hath obtained freedom, it shall be punished: but they shall not suffer death, because she was not free.

Deuteronomy 22:23-24

If a maid be handfasted unto a husband, and then a man find her in the town and lay with her,

Exodus 21:20-21

"If a man smite his servant or his maid with a staff that they die under his hand, it shall be avenged.

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 smite his servant or his maid with a staff that they die under his hand, it shall be avenged.
Deuteronomy 22:23
If a maid be handfasted unto a husband, and then a man find her in the town and lay with her,