Deuteronomy 13:12

Overview - Deuteronomy 13
1	Enticers to idolatry;
6	how near soever unto thee;
9	are to be stoned to death.
12	Idolatrous cities are not to be spared.

Deuteronomy 13:12  (King James Version)
If thou shalt hear say in one of thy cities, which the LORD thy God hath given thee to dwell there, saying,