Genesis 35:22-26 - The Sons Of Jacob
22 While Israel was living in that region, Reuben went in and slept with his father’s concubine Bilhah, and Israel heard about it.
Jacob had 12 sons:
Simeon, Levi, Judah,
Issachar, and Zebulun.
Joseph and Benjamin.
were Dan and Naphtali.
were Gad and Asher.
These are the sons of Jacob, who were born to him in Paddan-aram.