Leviticus 18:1-5

1 Yahweh said to Moses,  2 "Speak to the children of Israel, and say to them, 'I am Yahweh your God.  3 You shall not do as they do in the land of Egypt, where you lived: and you shall not do as they do in the land of Canaan, where I am bringing you; neither shall you walk in their statutes.  4 You shall do my ordinances, and you shall keep my statutes, and walk in them: I am Yahweh your God.  5 You shall therefore keep my statutes and my ordinances; which if a man does, he shall live in them: I am Yahweh.