Joshua 10:36-39

36Then Joshua and all Israel with him went up from Eglon to Hebron. And they fought against it

37and captured it and struck it with the edge of the sword, and its king and its towns, and every person in it. He left none remaining, as he had done to Eglon, and devoted it to destruction and every person in it.

38Then Joshua and all Israel with him turned back to Debir and fought against it

39and he captured it with its king and all its towns. And they struck them with the edge of the sword and devoted to destruction every person in it; he left none remaining. Just as he had done to Hebron and to Libnah and its king, so he did to Debir and to its king.