Leviticus 20:22-26

“Do what I tell you, all my decrees and laws; live by them so that the land where I’m bringing you won’t vomit you out. You simply must not live like the nations I’m driving out before you. They did all these things and I hated every minute of it. “I’ve told you, remember, that you will possess their land that I’m giving to you as an inheritance, a land flowing with milk and honey. I am GOD, your God, who has distinguished you from the nations. So live like it: Distinguish between ritually clean and unclean animals and birds. Don’t pollute yourselves with any animal or bird or crawling thing which I have marked out as unclean for you. Live holy lives before me because I, GOD, am holy. I have distinguished you from the nations to be my very own.