Dan and Naphtali, Gad and Asher.
While Israel lived in that land, Reuben went and lay with Bilhah his father's concubine; and Israel heard of it. Now the sons of Jacob were twelve.
(these are the children of Zilpah, whom Laban gave to his daughter Leah; and these she bore to Jacob—sixteen persons).
Issachar, Zebulun, and Benjamin,
The total number of people born to Jacob was seventy. Joseph was already in Egypt.