Judah and his sons: Shelah, Perez, and Zerah. (Judah's other sons, Er and Onan, had died in Canaan.) Perez' sons were Hezron and Hamul.

The tribe of Judah: the clans of Shelah, Perez, Zerah, Hezron, and Hamul. (Two of Judah's sons, Er and Onan, had died in the land of Canaan.)