Deuteronomy 13:3-5

Living Bible

³ don’t listen to him. For the Lord is testing you to find out whether or not you really love him with all your heart and soul. ⁴ You must never worship any God but Jehovah; obey only his commands and cling to him.

⁵ “The prophet who tries to lead you astray must be executed, for he has attempted to foment rebellion against the Lord your God who brought you out of slavery in the land of Egypt. By executing him you will clear out the evil from among you.