Numbers 26:19-21

Revised Standard Version

¹⁹ The sons of Judah were Er and Onan; and Er and Onan died in the land of Canaan. ²⁰ And the sons of Judah according to their families were: of Shelah, the family of the Shela′nites; of Perez, the family of the Per′ezites; of Zerah, the family of the Zer′ahites. ²¹ And the sons of Perez were: of Hezron, the family of the Hez′ronites; of Hamul, the family of the Hamu′lites.