Genesis 35:23-29

He had six sons by his wife Leah: Reuben, his first son, then Simeon, Levi, Judah, Issachar, and Zebulun. He had two sons by his wife Rachel: Joseph and Benjamin. He had two sons by Rachel’s slave girl Bilhah: Dan and Naphtali. And he had two sons by Leah’s slave girl Zilpah: Gad and Asher. These are Jacob’s sons who were born in Northwest Mesopotamia. Jacob went to his father Isaac at Mamre near Hebron, where Abraham and Isaac had lived. Isaac lived one hundred eighty years. So Isaac breathed his last breath and died when he was very old, and his sons Esau and Jacob buried him.