Numbers 1:20

¹⁸And they assembled all the congregation on the first day of the month in the second year; and they registered them after their lineage, after their families, after the number of their names, from twenty years old and upward, every male according to their number:

¹⁹as the Lord commanded Moses, so they were numbered in the wilderness of Sinai.

— Numbers 1:20 —

²¹the numbering of them of the tribe of Reuben, was forty-six thousand and four hundred.

²²For the children of Simeon according to their kindred, according to their divisions, according to the houses of their families, according to the number of their names, according to their polls, all males from twenty years old and upward, everyone that goes out with the host,