Numbers 1:20-22

Revised Standard Version Catholic Edition

²⁰ The people of Reuben, Israel’s first-born, their generations, by their families, by their fathers’ houses, according to the number of names, head by head, every male from twenty years old and upward, all who were able to go forth to war: ²¹ the number of the tribe of Reuben was forty-six thousand five hundred.

²² Of the people of Simeon, their generations, by their families, by their fathers’ houses, those of them that were numbered, according to the number of names, head by head, every male from twenty years old and upward, all who were able to go forth to war: