Judges 1:17-20

17Then Judah went with his brother Simeon, and they defeated the Canaanites that inhabited Zephath. They utterly destroyed it, and thus the name of the city was called Hormah.

18Also Judah captured Gaza with its territory, Ashkelon with its territory and Ekron with its territory.

19Adonai was with Judah, and he possessed the hill country, but he could not drive out the inhabitants of the valley because they had iron chariots.

20Then they gave Hebron to Caleb, as Moses had promised, so he drove out from there the three sons of Anak.