Joshua 10:31-33

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

32And Jehovah gave Lachish into the hand of Israel; and they took it on the second day, and smote it with the edge of the sword, and all the souls that were therein, 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.