301 And you are to make an altar for the burning of perfume; of hard wood let it be made. 2 The altar is to be square, a cubit long and a cubit wide, and two cubits high, and its horns are to be made of the same. 3 It is to be plated with the best gold, the top of it and the sides and the horns, with an edging of gold all round it. 4 Under the edge on the two opposite sides, you are to make two gold rings, to take the rods for lifting it. 5 And make these rods of the same wood, plating them with gold. 6 And let it be placed in front of the veil before the ark of the law, before the cover which is over the law, where I will come face to face with you. 7 And on this altar sweet spices are to be burned by Aaron every morning when he sees to the lights. 8 And every evening, when he puts the lights up in their places, the spices are to be burned, a sweet-smelling smoke going up before the Lord from generation to generation for ever.
Matthew Henry's Commentary on Exodus 30:1-8
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.