Now after this there was war with the Philistines at Gezer; then Sibbecai the Hushathite put to death Sippai, one of the offspring of the Rephaim; and they were overcome.
And the sons of Judah by their families were: of Shelah, the family of the Shelahites: of Perez, the family of the Perezites: of Zerah, the family of the Zerahites.