Joshua 10:28, 32, 37, 42

Now Joshua captured Makkedah on that day, and struck it and its king with the edge of the sword; he utterly destroyed it and everyone who was in it. He left no survivor. So he did to the king of Makkedah just as he had done to the king of Jericho. [Josh 6:21]

The LORD gave Lachish into the hands of Israel; and Joshua captured it on the second day, and struck it and every person who was in it with the edge of the sword, just as he had done to Libnah.

and captured it and struck it and its king and all its cities and all the persons who were in it with the edge of the sword. He left no survivor, just as he had done to Eglon. He utterly destroyed it and every person who was in it.

Joshua captured all these kings and their land at one time, because the LORD, the God of Israel, fought for Israel.