Deuteronomy 13:4-8

You shall follow the Lord your God and fear Him; and you shall keep His commandments, listen to His voice, serve Him, and cling to Him.

But that prophet or that dreamer of dreams shall be put to death, because he has spoken falsely against the Lord your God who brought you out of the land of Egypt and redeemed you from the house of slavery, to drive you from the way in which the Lord your God commanded you to walk. So you shall eliminate the evil from among you.

“If your brother, your mother’s son, or your son or daughter, or the wife you cherish, or your friend who is like your own soul, entices you secretly, saying, ‘Let’s go and serve other gods’ (whom neither you nor your fathers have known,

of the gods of the peoples who are around you, near you, or far from you, from one end of the earth to the other end),

you shall not consent to him or listen to him; and your eye shall not pity him, nor shall you spare or conceal him.