"Aaron must burn fragrant incense1 on the altar every morning when he tends the lamps.
He must burn incense again when he lights the lamps at twilight so incense will burn regularly before the LORD for the generations to come.29
Do not offer on this altar any other incense3 or any burnt offering or grain offering, and do not pour a drink offering on it.
Once a year4 Aaron shall make atonement5 on its horns. This annual atonement must be made with the blood of the atoning sin offering6 for the generations to come.7 It is most holy to the LORD."