Numbers 4:9
Ver. 9. And they shall take a cloth of blue, and cover the candlestick of the light, and his lamps,.... Which had lamps in it, and were continually lighted, and gave light in the holy place:
and his tongs, and his snuff dishes, and all the oil vessels thereof, wherewith they minister unto it; by supplying the lamps with oil, and snuffing and trimming them.