And the children{H1121} of Reuben,{H7205} Israel's{H3478} first-born,{H1060} their generations,{H8435} by their families,{H4940} by their fathers'{H1} houses,{H1004} according to the number{H4557} of the names,{H8034} by their polls,{H1538} every male{H2145} from twenty{H6242} years{H8141} old{H1121} and upward,{H4605} all that were able to go forth{H3318} to war;{H6635}