Judges 1:16-18

16 The children of the Kenite, Moses' brother-in-law, went up out of the city of palm trees with the children of Judah into the wilderness of Judah, which is in the south of Arad; and they went and lived with the people.

17 Judah went with Simeon his brother, and they struck the Canaanites who inhabited Zephath, and utterly destroyed it. The name of the city was called Hormah.

18 Also Judah took Gaza with the border of it, and Ashkelon with the border of it, and Ekron with the border of it.