Re'uven, Shim`on, Levi, and Yehudah,
It happened, while Yisra'el lived in that land, that Re'uven went and lay with Bilhah, his father's concubine, and Yisra'el heard of it. Now the sons of Ya`akov were twelve.
These are the sons of Bilhah, whom Lavan gave to Rachel, his daughter, and these she bore to Ya`akov: all the souls were seven.
Now these are the names of the sons of Yisra'el, who came into Egypt (every man and his household came with Ya`akov):
Yissakhar, Zevulun, and Binyamin,
These are the names of the men who shall stand with you: Of Re'uven: Elitzur the son of Shede'ur.