18 “ ‘If a man has sexual relations with a woman during her monthly period, he has exposed the source of her flow, and she has also uncovered it. Both of them are to be cut off from their people.
19 “ ‘Do not have sexual relations with the sister of either your mother or your father, for that would dishonor a close relative; both of you would be held responsible.
20 “ ‘If a man has sexual relations with his aunt, he has dishonored his uncle. They will be held responsible; they will die childless.
21 “ ‘If a man marries his brother’s wife, it is an act of impurity; he has dishonored his brother. They will be childless.
22 “ ‘Keep all my decrees and laws and follow them, so that the land where I am bringing you to live may not vomit you out.
23 You must not live according to the customs of the nations I am going to drive out before you. Because they did all these things, I abhorred them.
24 But I said to you, “You will possess their land; I will give it to you as an inheritance, a land flowing with milk and honey.” I am the Lord your God, who has set you apart from the nations.