Numbers 4:34-36

Revised Standard Version

Census of the Levites

³⁴ And Moses and Aaron and the leaders of the congregation numbered the sons of the Ko′hathites, by their families and their fathers’ houses, ³⁵ from thirty years old up to fifty years old, every one that could enter the service, for work in the tent of meeting; ³⁶ and their number by families was two thousand seven hundred and fifty.