'Able bodied' in the Bible

All the able-bodied men listened to Hamor and his son Shechem, and all the able-bodied men were circumcised.

And they killed at that time about ten thousand of the Moabites, all strong, able-bodied men; not a man escaped.

All of the descendants of Perez who were living in Jerusalem [were] four hundred and sixty-eight able-bodied men.