Numbers 4:43

40 even those who were numbered of them, by their families, by their fathers` houses, were two thousand six hundred thirty.

41 These are those who were numbered of the families of the sons of Gershon, all who did serve in the tent of meeting, whom Moses and Aaron numbered according to the commandment of Yahweh.

42 Those who were numbered of the families of the sons of Merari, by their families, by their fathers` houses,

43 from thirty years old and upward even to fifty years old, everyone who entered on the service, for work in the tent of meeting,

44 even those who were numbered of them by their families, were three thousand and two hundred.

45 These are those who were numbered of the families of the sons of Merari, whom Moses and Aaron numbered according to the commandment of Yahweh by Moses.

46 All those who were numbered of the Levites, whom Moses and Aaron and the princes of Israel numbered, by their families, and by their fathers` houses,