'By the Sword' in the Bible

When Israel had finished killing all the inhabitants of Ai in the field in the wilderness where they pursued them, and they had all fallen by the edge of the sword until they were destroyed, then all Israel returned to Ai and struck it with the edge of the sword.

And it cometh to pass, in their fleeing from the face of Israel -- they are in the descent of Beth-Horon -- and Jehovah hath cast upon them great stones out of the heavens, unto Azekah, and they die; more are they who have died by the hailstones than they whom the sons of Israel have slain by the sword.

And Joshua turneth back at that time, and captureth Hazor, and its king he hath smitten by the sword; for Hazor formerly is head of all these kingdoms;