30:7 And Aaron shall burn thereon sweet incense every morning: when he {d} dresseth the lamps, he shall burn incense upon it.
(d) Meaning, when he trims them, and refreshes the oil.
30:7 Aaron was to burn sweet incense upon this altar every morning and every evening, which was intended not only to take away the ill smell of the flesh that was burnt daily on the brazen altar, but for the honour of God, and to shew the, acceptableness of his people's services to him. As by the offerings on the brazen altar satisfaction was made for what had been done displeasing to God, so by the offering on this what they did well was, as it were, recommended to the divine acceptance.
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.