Numbers 1:44-46

Amplified Bible

⁴⁴ These were the ones who were numbered, whom Moses and Aaron numbered, with the leaders of Israel, twelve men, each representing his fathers’ household. ⁴⁵ So all those numbered of the sons of Israel, by their fathers’ households, from twenty years old and upward, all who were able to go to war in Israel, ⁴⁶ all who were numbered were 603,550.