Numbers 26:21

And the sons of Perez were: of Hezron , the clan of the Hezronites ; of Hamul , the clan of the Hamulites .

The descendants of Perez were: through Hezron, the Hezronite clan; through Hamul, the Hamulite clan.

And the sons of Pharez were; of Hezron, the family of the Hezronites : of Hamul, the family of the Hamulites.