16 And 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 dwelt with the people.

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

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