Bible: Genesis 35:21-26
35:21 Then Israel traveled on and pitched his tent beyond Migdal Eder. 1 35:22 While Israel was living in that land, Reuben had sexual relations with 2 Bilhah, his father’s concubine, and Israel heard about it.
Jacob had twelve sons:
35:23 The sons of Leah were Reuben, Jacob’s firstborn, as well as Simeon, Levi, Judah, Issachar, and Zebulun.
35:24 The sons of Rachel were Joseph and Benjamin.
35:25 The sons of Bilhah, Rachel’s servant, were Dan and Naphtali.
35:26 The sons of Zilpah, Leah’s servant, were Gad and Asher.
These were the sons of Jacob who were born to him in Paddan Aram.