Numbers 4:29-31

Revised Standard Version

²⁹ “As for the sons of Merar′i, you shall number them by their families and their fathers’ houses; ³⁰ from thirty years old up to fifty years old, you shall number them, every one that can enter the service, to do the work of the tent of meeting. ³¹ And this is what they are charged to carry, as the whole of their service in the tent of meeting: the frames of the tabernacle, with its bars, pillars, and bases,