Leviticus 19:20 in the King James Version
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.
Context
19 “‘You shall keep my statutes. “‘You shall not cross-breed different kinds of animals. “‘You shall not sow your field with two kinds of seed; “‘Don’t wear a garment made of two kinds of material.
20 “‘If a man lies carnally with a woman who is a slave girl, pledged to be married to another man, and not ransomed or given her freedom; they shall be punished. They shall not be put to death, because she was not free.
21 He shall bring his trespass offering to the LORD, to the door of the Tent of Meeting, even a ram for a trespass offering.