Genesis 46:12 in the World English Bible
The sons of Judah: Er, Onan, Shelah, Perez, and Zerah; but Er and Onan died in the land of Canaan. The sons of Perez were Hezron and Hamul.
Context
11 And the sons of Levi; Gershon, Kohath, and Merari.
12 And the sons of Judah; Er, and Onan, and Shelah, and Pharez, and Zerah: but Er and Onan died in the land of Canaan. And the sons of Pharez were Hezron and Hamul.
13 And the sons of Issachar; Tola, and Phuvah, and Job, and Shimron.