Exodus 30:8
And when Aaron lights the lamps at even, he shall burn incense on it, a perpetual incense before the LORD throughout your generations.
Torrey's Topical Textbook—AKJV

Numbers 8:3
And Aaron did so; he lighted the lamps thereof over against the candlestick, as the LORD commanded Moses.
Torrey's Topical Textbook—AKJV