Numbers 26:19-21

New Revised Standard Version, Anglicised Catholic Edition

¹⁹ The sons of Judah: Er and Onan; Er and Onan died in the land of Canaan. ²⁰ The descendants of Judah by their clans were: of Shelah, the clan of the Shelanites; of Perez, the clan of the Perezites; of Zerah, the clan of the Zerahites. ²¹ The descendants of Perez were: of Hezron, the clan of the Hezronites; of Hamul, the clan of the Hamulites.