Numbers 3:39-40 ▼

39 All those numbered of the Levites whom Moses numbered -- Aaron also -- by the command of Jehovah, by their families, every male from a son of a month and upward, are two and twenty thousand.

40 And Jehovah saith unto Moses, 'Number every first-born male of the sons of Israel from a son of a month and upward, and take up the number of their names;