Numbers 4:2-5

New King James Version

² “Take a census of the sons of ^(A)Kohath from among the children of Levi, by their families, by their fathers’ house, ^3 (B)from thirty years old and above, even to fifty years old, all who enter the service to do the work in the tabernacle of meeting.

^4 (C)“This is the service of the sons of Kohath in the tabernacle of meeting, relating to ^(D)the most holy things: ⁵ When the camp prepares to journey, Aaron and his sons shall come, and they shall take down ^(E)the covering veil and cover the ^(F)ark of the Testimony with it.