Achish said, Against whom have you made a raid today? David said, Against the South of Judah, and against the South of the Jerahmeelites, and against the South of the Kenites.
and against the south of the Kenites; the posterity of Jethro; these, at least some of them, at the first seating of the children of Israel in the land of Canaan, went with the children of Judah into the wilderness of Judah, which lieth in the south of Arad, Judges 1:16.