Lev Leviticus, chapterkabanata Book of LeviticusLeviticus, chapterkabanata 20

And I will set my face against that man, and will cut him off from among his people; because he has given of his seed unto Molekh [king], to defile my sanctuary, and to Profane (treat as common; defile) my holy name.

And if the people of the land do any ways hide their eyes from the man, when he gives of his seed unto Molekh [king], and kill him not: