Parallel
Numbers 1:18
Brenton's English Septuagint · Berean Standard Bible
And 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 upwards, every male according to their number:
and on the first day of the second month they assembled the whole congregation and recorded their ancestry by clans and families, counting one by one the names of those twenty years of age or older,