7 "Every morning when Aaron maintains the lamps, he must burn fragrant incense on the altar. 8 And each evening when he lights the lamps, he must again burn incense in the Lord 's presence. This must be done from generation to generation. 9 Do not offer any unholy incense on this altar, or any burnt offerings, grain offerings, or liquid offerings.

Matthew Henry's Commentary on Exodus 30:7-9

Commentary on Exodus 30:1-10

(Read Exodus 30:1-10)

The altar of incense represented the Son of God in his human nature, and the incense burned thereon typified his pleading for his people. The continual intercession of Christ was represented by the daily burning of incense thereon, morning and evening. Once every year the blood of the atonement was to be applied to it, denoting that the intercession of Christ has all its virtue from his sufferings on earth, and that we need no other sacrifice or intercessor but Christ alone.