Leviticus 20:1-3

American Standard Version

20 And Jehovah spake unto Moses, saying, ² Moreover, thou shalt say to the children of Israel, Whosoever he be of the children of Israel, or of the strangers that sojourn in Israel, that giveth of his seed unto Molech; he shall surely be put to death: the people of the land shall stone him with stones. ³ I also will set my face against that man, and will cut him off from among his people; because he hath given of his seed unto Molech, to defile my sanctuary, and to profane my holy name.