Numbers 4:38-41

New King James Version

³⁸ And those who were numbered of the sons of Gershon, by their families and by their fathers’ house, ³⁹ from thirty years old and above, even to fifty years old, everyone who entered the service for work in the tabernacle of meeting— ⁴⁰ those who were numbered by their families, by their fathers’ house, were two thousand six hundred and thirty. ^41 (A)These are the ones who were numbered of the families of the sons of Gershon, of all who might serve in the tabernacle of meeting, whom Moses and Aaron numbered according to the commandment of the Lord.