Leviticus 20:21-23

New Revised Standard Version Catholic Edition

²¹ If a man takes his brother’s wife, it is impurity; he has uncovered his brother’s nakedness; they shall be childless.

²² You shall keep all my statutes and all my ordinances, and observe them, so that the land to which I bring you to settle in may not vomit you out. ²³ You shall not follow the practices of the nation that I am driving out before you. Because they did all these things, I abhorred them.