Genesis 46:12-15

12And the sons of Judah: Er, Onan, Shelah, Perez, and Zerah (but Er and Onan died in the land of Canaan). And the 1sons of Perez were Hezron and Hamul.

13And the sons of Issachar: Tola, 2Puvvah, 3Iob, and Shimron.

14And the sons of Zebulun: Sered, Elon, and Jahleel.

15These are the sons of Leah, whom she bore to Jacob in Paddan-aram, with his daughter Dinah; 4all his sons and his daughters numbered thirty-three.