Leviticus 19:20

And when a man shall lie with a woman with effusion of seed, and she a maid-servant betrothed to a man, and not redeemed by ransoming, and freedom not given to her, there shall be a punishment: they shall not die because she was not free.

Deuteronomy 22:23-24

When there shall be a maiden, a virgin, betrothed to a man, and a man found her in the city and lay with her;

Exodus 21:20-21

And if a man shall strike his servant or his maid with a rod, and he died under his hand, avenging, he 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
And if a man shall strike his servant or his maid with a rod, and he died under his hand, avenging, he shall be avenged.
Deuteronomy 22:23
When there shall be a maiden, a virgin, betrothed to a man, and a man found her in the city and lay with her;