Joshua 10:30-35

³⁰And the LORD delivered it also, and its king, into the hand of Israel; and he smote it with the edge of the sword, and all the souls that were in it; he let none remain in it; but did to the king of it as he did to the king of Jericho.

³¹And Joshua passed from Libnah, and all Israel with him, to Lachish, and encamped against it, and fought against it:

³²And the LORD delivered Lachish into the hand of Israel, who took it on the second day, and smote it with the edge of the sword, and all the souls that were in it, according to all that he had done to Libnah.

³³Then Horam king of Gezer came up to help Lachish; and Joshua smote him and his people, until he had left him none remaining.

³⁴And from Lachish Joshua passed to Eglon, and all Israel with him; and they encamped against it, and fought against it:

³⁵And they took it on that day, and smote it with the edge of the sword, and all the souls that were in it he utterly destroyed that day, according to all that he had done to Lachish.