Genesis 35:22-29

22And it came to pass, when Israel dwelt in that land, that Reuben went and lay with Bilhah his father’s concubine: and Israel heard it. Now the sons of Jacob were twelve: 23The sons of Leah; Reuben, Jacob’s firstborn, and Simeon, and Levi, and Judah, and Issachar, and Zebulun: 24The sons of Rachel; Joseph, and Benjamin: 25And the sons of Bilhah, Rachel’s handmaid; Dan, and Naphtali: 26And the sons of Zilpah, Leah’s handmaid; Gad, and Asher: these are the sons of Jacob, which were born to him in Padan–aram.

27And Jacob came unto Isaac his father unto Mamre, unto the city of Arbah, which is Hebron, where Abraham and Isaac sojourned. 28And the days of Isaac were an hundred and fourscore years. 29And Isaac gave up the ghost, and died, and was gathered unto his people, being old and full of days: and his sons Esau and Jacob buried him.