Num 4:34-49 : 34 And Moses and Aaron and the chief of the congregation mbered the sons of the Kohathites after their families, and after the house of their fathers,
35 From thirty years old and upward even unto fifty years old, every one that entereth into the service, for the work in the tabernacle of the congregation:
36 And those that were mbered of them by their families were two thousand seven hundred and fifty.
37 These were they that were mbered of the families of the Kohathites, all that might do service in the tabernacle of the congregation, which Moses and Aaron did mber according to the commandment of the LORD by the hand of Moses.
38 And those that were mbered of the sons of Gershon, throughout their families, and by the house of their fathers,
39 From thirty years old and upward even unto fifty years old, every one that entereth into the service, for the work in the tabernacle of the congregation,
40 Even those that were mbered of them, throughout their families, by the house of their fathers, were two thousand and six hundred and thirty.
41 These are they that were mbered of the families of the sons of Gershon, of all that might do service in the tabernacle of the congregation, whom Moses and Aaron did mber according to the commandment of the LORD.
42 And those that were mbered of the families of the sons of Merari, throughout their families, by the house of their fathers,
43 From thirty years old and upward even unto fifty years old, every one that entereth into the service, for the work in the tabernacle of the congregation,
44 Even those that were mbered of them after their families, were three thousand and two hundred.
45 These be those that were mbered of the families of the sons of Merari, whom Moses and Aaron mbered according to the word of the LORD by the hand of Moses.
46 All those that were mbered of the Levites, whom Moses and Aaron and the chief of Israel mbered, after their families, and after the house of their fathers,
47 From thirty years old and upward even unto fifty years old, every one that came to do the service of the ministry, and the service of the burden in the tabernacle of the congregation,
48 Even those that were mbered of them, were eight thousand and five hundred and fourscore.
49 According to the commandment of the LORD they were mbered by the hand of Moses, every one according to his service, and according to his burden: thus were they mbered of him, as the LORD commanded Moses.