18. If there is a man who lies with a menstruous woman and uncovers her nakedness, he has laid bare her flow, and she has exposed the flow of her blood; thus both of them shall be cut off from among their people.
19. You shall also not uncover the nakedness of your mother's sister or of your father's sister, for such a one has made naked his blood relative; they will bear their guilt.
20. If there is a man who lies with his uncle's wife he has uncovered his uncle's nakedness; they will bear their sin. They will die childless.
21. If there is a man who takes his brother's wife, it is abhorrent; he has uncovered his brother's nakedness. They will be childless.