21
These were the subclans descended from the Perezites: The Hezronites, named after their ancestor Hezron. The Hamulites, named after their ancestor Hamul.
21
Soothly the sons of Pharez were Hezron (And the sons of Perez were Hezron), of him the family of Hezronites; and Hamul, of him the family of Hamulites.