And these are the names of the children of Israel, which came into Egypt, Jacob and his sons: Reuben , Jacob's firstborn.
And the sons of Reuben; Hanoch , and Phallu , and Hezron , and Carmi .
And the sons of Simeon ; Jemuel , and Jamin , and Ohad , and Jachin , and Zohar , and Shaul  the son of a Canaanitish woman.
And the sons of Levi ; Gershon , Kohath , and Merari .
And the sons of Judah ; Er, and Onan, and Shelah , and Pharez , and Zarah : but Er and Onan died in the land of Canaan. And the sons of Pharez were Hezron  and Hamul .
And the sons of Issachar ; Tola , and Phuvah , and Job , and Shimron .
And the sons of Zebulun ; Sered , and Elon , and Jahleel .
These be the sons of Leah, which she bare unto Jacob in Padanaram, with his daughter Dinah . Genesis 46:9-15a
These be the sons of Leah, which she bare unto Jacob in Padanaram, with his daughter Dinah: all the souls of his sons and his daughters were thirty and three. Genesis 46:15b