Deuteronomy 7:2-5

ACV(i) 2 and when LORD thy God shall deliver them up before thee, and thou shall smite them, then thou shall utterly destroy them. Thou shall make no covenant with them, nor show mercy to them. 3 Neither shall thou make marriages with them. Thy daughter thou shall not give to his son, nor his daughter shall thou take to thy son. 4 For he will turn away thy son from following me, that they may serve other gods, so the anger of LORD will be kindled against you, and he will destroy thee quickly. 5 But thus shall ye deal with them: Ye shall break down their altars, and dash in pieces their pillars, and hew down their Asherim, and burn their graven images with fire.