81 And Jehovah spoke to Moses saying, 2 Speak unto Aaron, and say unto him, When thou lightest the lamps, the seven lamps shall give light over against the candlestick. 3 And Aaron did so; he lighted the lamps thereof over against the candlestick, as Jehovah had commanded Moses. 4 And this was the work of the candlestick: [it was] of beaten gold; from its base to its flowers was it beaten work; according to the form which Jehovah had shewn Moses, so had he made the candlestick.
Matthew Henry's Commentary on Numbers 8:1-4
Commentary on Numbers 8:1-4
(Read Numbers 8:1-4)
Aaron himself lighted the lamps, thus representing his Divine Master. The Scripture is a light shining in a dark place, 2 Peter 1:19. A dark place even the church would be without it; as the tabernacle, which had no window, would have been without the lamps. The work of ministers is to light these lamps, by expounding and applying the word of God. Jesus Christ is the only Light of our dark, sinful world; and by his atonement, by his word and the Holy Spirit, he diffuses light around.