Deuteronomy 13:15-17

Revised Standard Version

¹⁵ you shall surely put the inhabitants of that city to the sword, destroying it utterly, all who are in it and its cattle, with the edge of the sword. ¹⁶ You shall gather all its spoil into the midst of its open square, and burn the city and all its spoil with fire, as a whole burnt offering to the Lord your God; it shall be a heap for ever, it shall not be built again. ¹⁷ None of the devoted things shall cleave to your hand; that the Lord may turn from the fierceness of his anger, and show you mercy, and have compassion on you, and multiply you, as he swore to your fathers,