Deuteronomy 13:15-16

Matthew(i) 15 then thou shalt smite the dwellers of that city with the edge of the swerde, & destroye it mercilesse and all that is therin, 16 & euen the very cattell therof wyth the edge of the swerd. And gather al the spoile of it into the myddes of the streates thereof, and burne with fyre boeth the city and al the spoyle therof euery whyt vnto the Lord thy God. And it shal be an heape for euer & shal not be built agayne.