Leviticus 18:19-21

New Revised Standard Version, Anglicised

¹⁹ You shall not approach a woman to uncover her nakedness while she is in her menstrual uncleanness. ²⁰ You shall not have sexual relations with your kinsman’s wife, and defile yourself with her. ²¹ You shall not give any of your offspring to sacrifice them^[a] to Molech, and so profane the name of your God: I am the Lord.