TSK · Numbers 7:12

While Israel was living in that land, Reuben went to bed with Bilhah, his father’s concubine, and Israel heard about it.Jacob had twelve sons:

Judah, your brothers will praise you. Your hand will be on the neck of your enemies, your father’s sons will bow down before you.

Now these are the names of the men who are to help you: from Reuben, Elizur son of Shedeur;

The Tribes on the East“Now those who will be camping on the east, toward the sunrise, are the divisions of the camp of Judah under their standard. The leader of the people of Judah is Nahshon son of Amminadab.

Amminadab was the father of Nachshon, Nachshon was the father of Salmah,

the son of Jesse, the son of Obed, the son of Boaz, the son of Sala, the son of Nahshon,