Deuteronomy 2:33

2:33 the Lord our God delivered him over to us and we struck him down, along with his sons and everyone else.

Deuteronomy 4:3

4:3 You have witnessed what the Lord did at Baal Peor, how he eradicated from your midst everyone who followed Baal Peor.

Deuteronomy 13:15

13:15 you must by all means slaughter the inhabitants of that city with the sword; annihilate with the sword everyone in it, as well as the livestock.