Exodus 30:7-9 GOD’S WORD Translation (GW)
7 “Aaron must burn sweet-smelling incense on this altar every morning when he takes care of the lamps. 8 Also, when Aaron lights the lamps at dusk, he must burn incense. For generations to come an incense offering must burn constantly in the Lord’s presence.
9 “Never burn any unauthorized incense on this altar or any burnt offerings or grain offerings. Never pour a wine offering on it.