Leviticus 19:20-22 - Lying With A Slave Woman
20 And whoever lieth carnally with a woman that is a bond-maid betrothed to a 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. 21 And he shall bring his trespass-offering to the LORD, to the door of the tabernacle of the congregation, even a ram for a trespass-offering. 22 And the priest shall make an atonement for him with the ram of the trespass-offering before the LORD for his sin which he hath done; and the sin which he hath done shall be forgiven him.