Leviticus 20:3-7

³And I will set my face against that man, and I will cut him off from among his people; because of his seed hath he given unto Molech, in order to defile my sanctuary, and to profane my holy name.

⁴And if the people of the land should in any way hide their eyes from that man, when he giveth of his seed unto Molech, so as not to kill him:

⁵Then will I set my face against that man, and against his family, and I will cut him off, and all that go astray after him, to go astray after Molech, from among their people.

⁶And the person that turneth unto such as have familiar spirits, and unto wizards, to go astray after them,—then will I set my face against that person, and will cut him off from among his people.

⁷Sanctify yourselves therefore, and be ye holy; for I am the Lord your God.