Numbers 4:1-20

And Jehovah spake unto Moses and unto Aaron, saying, Take the sum of the sons of Kohath from among the sons of Levi, by their families, by their fathers’ houses, from thirty years old and upward even until fifty years old, all that enter upon the service, to do the work in the tent of meeting. This is the service of the sons of Kohath in the tent of meeting, about the most holy things: when the camp setteth forward, Aaron shall go in, and his sons, and they shall take down the veil of the screen, and cover the ark of the testimony with it, and shall put thereon a covering of sealskin, and shall spread over it a cloth all of blue, and shall put in the staves thereof. And upon the table of showbread they shall spread a cloth of blue, and put thereon the dishes, and the spoons, and the bowls and the cups wherewith to pour out; and the continual bread shall be thereon: and they shall spread upon them a cloth of scarlet, and cover the same with a covering of sealskin, and shall put in the staves thereof. And they shall take a cloth of blue, and cover the candlestick of the light, and its lamps, and its snuffers, and its snuffdishes, and all the oil vessels thereof, wherewith they minister unto it: and they shall put it and all the vessels thereof within a covering of sealskin, and shall put it upon the frame. And upon the golden altar they shall spread a cloth of blue, and cover it with a covering of sealskin, and shall put in the staves thereof: and they shall take all the vessels of ministry, wherewith they minister in the sanctuary, and put them in a cloth of blue, and cover them with a covering of sealskin, and shall put them on the frame. And they shall take away the ashes from the altar, and spread a purple cloth thereon: and they shall put upon it all the vessels thereof, wherewith they minister about it, the firepans, the flesh-hooks, and the shovels, and the basins, all the vessels of the altar; and they shall spread upon it a covering of sealskin, and put in the staves thereof. And when Aaron and his sons have made an end of covering the sanctuary, and all the furniture of the sanctuary, as the camp is set forward; after that, the sons of Kohath shall come to bear it: but they shall not touch the sanctuary, lest they die. These things are the burden of the sons of Kohath in the tent of meeting. And the charge of Eleazar the son of Aaron the priest shall be the oil for the light, and the sweet incense, and the continual meal-offering, and the anointing oil, the charge of all the tabernacle, and of all that therein is, the sanctuary, and the furniture thereof. And Jehovah spake unto Moses and unto Aaron, saying, Cut ye not off the tribe of the families of the Kohathites from among the Levites; but thus do unto them, that they may live, and not die, when they approach unto the most holy things: Aaron and his sons shall go in, and appoint them every one to his service and to his burden; but they shall not go in to see the sanctuary even for a moment, lest they die.