Leviticus 20:16-18

Christian Standard Bible

¹⁶ If a woman approaches any animal and mates with it, you are to kill the woman and the animal.^(A) They must be put to death; their death is their own fault. ¹⁷ If a man marries his sister,^(B) whether his father’s daughter or his mother’s daughter, and they have sexual relations,^[a](C) it is a disgrace.^(D) They are to be cut off publicly from their people. He has had sexual intercourse with his sister; he will bear his iniquity. ¹⁸ If a man sleeps with a menstruating woman and has sexual intercourse with her, he has exposed the source of her flow, and she has uncovered the source of her blood.^(E) Both of them are to be cut off from their people.