Numbers 1:5

New English Translation

⁵Now these are the names of the men who are to help^[a] you:

from^[b] Reuben, Elizur son of Shedeur;

Numbers 1:5 tn The verb is עָמַד (ʿamad, “to stand”). It literally then is, “who will stand with you.” They will help in the count, but they will also serve as leaders as the camp moves from place to place.
Numbers 1:5 tn The preposition ל (lamed) prefixed to the name could be taken in the sense of “from,” but could also be “with regard to” (specification).

New English Translation (NET)