Judges 20:48
And the men of Israel turned again upon the children of Benjamin, and struck them with the edge of the sword, the men of every city, as also the beasts, and all that came to hand: also they set on fire all the cities that they came to.
Deuteronomy 13:15-17
You shall surely strike the inhabitants of that city with the edge of the sword, destroying it utterly, and all that is in it, and the cattle thereof, with the edge of the sword.
2 Chronicles 25:13
But the soldiers of the army which Amaziah sent back, that they should not go with him to battle, fell upon the cities of Judah, from Samaria even unto Beth-horon, and killed three thousand of them, and took much spoil.
2 Chronicles 28:6-9
For Pekah the son of Remaliah killed in Judah a hundred and twenty thousand in one day, who were all valiant men; because they had forsaken the LORD God of their fathers.
Proverbs 18:19
A brother offended is harder to be won than a strong city: and contentions are like the bars of a castle.