Numbers 4:34-37

New King James Version

Census of the Levites

^34 (A)And Moses, Aaron, and the leaders of the congregation numbered the sons of the Kohathites by their families and by their fathers’ house, ³⁵ from thirty ^(B)years old and above, even to fifty years old, everyone who entered the service for work in the tabernacle of meeting; ³⁶ and those who were numbered by their families were two thousand seven hundred and fifty. ³⁷ These were the ones who were numbered of the families of the Kohathites, all who might serve in the tabernacle of meeting, whom Moses and Aaron numbered according to the commandment of the Lord by the hand of Moses.