Leviticus 20:18
And if a man shall lie with a woman having her sickness, and shall uncover her nakedness; he has discovered her fountain, and she has uncovered the fountain of her blood: and both of them shall be cut off from among their people.
ā The Restored Word Bible
Context
16 And if a woman approach unto any beast, and lie down thereto, you shall kill the woman, and the beast: they shall surely be put to death; their blood upon them.
17 And if a man shall take his sister, his father's daughter, or his mother's daughter, and see her nakedness, and she see his nakedness; it a wicked thing; and they shall be cut off in the sight of their people: he has uncovered his sister's nakedness; he shall bear his iniquity.
18 And if a man shall lie with a woman having her sickness, and shall uncover her nakedness; he has discovered her fountain, and she has uncovered the fountain of her blood: and both of them shall be cut off from among their people.
19 And you shall not uncover the nakedness of your mother's sister, nor of your father's sister: for he uncovereth his near kin: they shall bear their iniquity.
20 And if a man shall lie with his uncle's wife, he has uncovered his uncle's nakedness: they shall bear their sin; they shall die childless.