Leviticus 20:25-27

King James Version

²⁵ Ye shall therefore put difference between clean beasts and unclean, and between unclean fowls and clean: and ye shall not make your souls abominable by beast, or by fowl, or by any manner of living thing that creepeth on the ground, which I have separated from you as unclean.

²⁶ And ye shall be holy unto me: for I the Lord am holy, and have severed you from other people, that ye should be mine.

²⁷ A man also or woman that hath a familiar spirit, or that is a wizard, shall surely be put to death: they shall stone them with stones: their blood shall be upon them.