Deuteronomy 13:6-9

6 aIf your brother, the son of your mother, or your son or your daughter or bthe wife you embrace
Hebrew  the wife of your bosom
or your friend dwho is as your own soul entices you secretly, saying, ‘Let us go and serve other gods,’ ewhich neither you nor your fathers have known,
7some fof the gods of the peoples who are around you, whether near you or far off from you, from the one end of the earth to the other, 8you shall gnot yield to him or listen to him, nor hshall your eye pity him, nor shall you spare him, nor shall you conceal him. 9But you shall kill him. iYour hand shall be first against him to put him to death, and afterward the hand of all the people.
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