The Burden of the Sons of Kohath — Numbers 4:9–12

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.