Leviticus 18:1-8 ASV

1 And Jehovah spake unto Moses, saying,
2 Speak unto the children of Israel, and say unto them, I am Jehovah your God.
3 After the doings of the land of Egypt, wherein ye dwelt, shall ye not do: and after the doings of the land of Canaan, whither I bring you, shall ye not do; neither shall ye walk in their statutes.
4 Mine ordinances shall ye do, and my statutes shall ye keep, to walk therein: I am Jehovah your God.
5 Ye shall therefore keep my statutes, and mine ordinances; which if a man do, he shall live in them: I am Jehovah.
6 None of you shall approach to any that are near of kin to him, to uncover [their] nakedness: I am Jehovah.
7 The nakedness of thy father, even the nakedness of thy mother, shalt thou not uncover: she is thy mother; thou shalt not uncover her nakedness.
8 The nakedness of thy father's wife shalt thou not uncover: it is thy father's nakedness.