Thematic Bible: Descended from jacob's sons

And it will be in the dwelling of Israel in that land, and Reuben will go, and will lie with Bilhah, his father's concubine: and Israel will hear. And the sons of Jacob will be twelve. The sons of Leah, the first-born of Jacob, Reuben; and Simeon and Levi, and Judah, and Issachar, and Zebulon; The sons of Rachel, Joseph and Benjamin. read more.
The sons of Bilhah, Rachel's maid: Dan and Naphtali; The sons of Zilpah; Leah's maid: Gad and Asher. These the sons of Jacob which were born to him in Paden Aram