24 From the descendants of Gad: All the men twenty years old or more who were able to serve in the army were listed by name, according to the records of their clans and families.

Read Numbers 1:24 Using Other Translations

Of the children of Gad, by their generations, after their families, by the house of their fathers, according to the number of the names, from twenty years old and upward, all that were able to go forth to war;
Of the people of Gad, their generations, by their clans, by their fathers' houses, according to the number of the names, from twenty years old and upward, all who were able to go to war:
Gad 45,650