Numbers 1:4-6

New Catholic Bible

⁴ A man from every tribe,^[a] the head of his clan, will accompany you.

Assistants to Moses Named. ⁵ “These are the names of the men who will accompany you: from the tribe of Reuben, Elizur, the son of Shedeur; ⁶ from the tribe of Simeon, Shelumiel, the son of Zurishaddai;