KJV
And the children of Reuben, Israel’s
eldest son, by their generations, after their families, by the house of their
fathers, according to the number of the names, by their polls, every male
from twenty years old and upward, all that were able to go forth to war;
BSB
From the sons of Reuben, the firstborn of Israel, according to the records of their clans and families, counting one by one the names of every male twenty years of age or older who could serve in the army,