Leviticus 19:19-21

New Revised Standard Version, Anglicised Catholic Edition

¹⁹ You shall keep my statutes. You shall not let your animals breed with a different kind; you shall not sow your field with two kinds of seed; nor shall you put on a garment made of two different materials.

²⁰ If a man has sexual relations with a woman who is a slave, designated for another man but not ransomed or given her freedom, an inquiry shall be held. They shall not be put to death, since she has not been freed; ²¹ but he shall bring a guilt-offering for himself to the Lord, at the entrance of the tent of meeting, a ram as guilt-offering.