1 And the Lord spoke to Moses and to Aaron, saying:
2 Take the sum of the sons of Kohath from among the sons of Levi, after their families, by the house of their fathers,
3 from thirty years old and older, even to fifty years old, all that enter into the host, to do the work in the tent of meeting.
4 This will be the service of the sons of Kohath in the tent of meeting, concerning the holiest things.
5 And when the camp sets out, Aaron will come, and his sons, and they will take down the covering curtain, and cover the ark of the testimony with it,
6 and will put on it the covering of porpoise skins, and will spread over it a cloth completely of blue, and will put in its poles.