And after this there arose war with the Philistines at Gezer; then Sibbecai the Hushathite slew Sippai, who was one of the descendants of the giants; and the Philistines were subdued.
And the sons of Judah according to their families were: of Shelah, the family of the Shelanites; of Perez, the family of the Perezites; of Zerah, the family of the Zerahites.