Judges 1:17-20

17Then the men of Judah went with their brothers the Simeonites, attacked the Canaanites living in Zephath, and devoted the city to destruction.1 So it was called Hormah.2 18And Judah also captured3 Gaza, Ashkelon, and Ekron—each with its territory. 19The LORD was with Judah, and they took possession of the hill country; but they could not drive out the inhabitants of the plains because they had chariots of iron.

20Just as Moses had promised, Judah gave Hebron to Caleb, who drove out the descendants of the three sons of Anak.