18. And if a man shall lie with a woman having her sickness, and shall uncover her nakedness; he hath made naked her fountain, and she hath uncovered the fountain of her blood: and both of them shall be cut off from among their people.
19. And thou shalt not uncover the nakedness of thy mother's sister, nor of thy father's sister: for he hath made naked his near kin: they shall bear their iniquity.
20. And if a man shall lie with his uncle's wife, he hath uncovered his uncle's nakedness: they shall bear their sin; they shall die childless.
21. And if a man shall take his brother's wife, it is impurity: he hath uncovered his brother's nakedness; they shall be childless.