TSK · Genesis 46:8

Then Jacob went on his journey, and came to the land of the children of the east.

It happened, while Israel lived in that land, that Reuben went and lay with Bilhah, his father's concubine, and Israel heard of it. Now the sons of Jacob were twelve.

Jacob called to his sons, and said: "Gather yourselves together, that I may tell you that which will happen to you in the days to come.

These are the heads of their fathers' houses. The sons of Reuben the firstborn of Israel: Hanoch, and Pallu, Hezron, and Carmi; these are the families of Reuben.

The children of Reuben, Israel's firstborn, their generations, by their families, by their fathers' houses, according to the number of the names, one by one, every male from twenty years old and upward, all who were able to go out to war;

"[Take a census of the people], from twenty years old and upward; as Yahweh commanded Moses and the children of Israel." These are those that came out of the land of Egypt.

These are the sons of Israel: Reuben, Simeon, Levi, and Judah, Issachar, and Zebulun,