(4) The lamps upon the pure candlestick.--Though it would appear from Exodus 25:31 that the candlestick was called pure because it was made entirely of pure gold, yet, according to the authorities during the second Temple, the order here is that "he shall arrange the lamps after having purified and made clean the candlestick, and removed all the cinders."

24:1-9 The loaves of bread typify Christ as the Bread of life, and the food of the souls of his people. He is the Light of his church, the Light of the world; in and through his word this light shines. By this light we discern the food prepared for our souls; and we should daily, but especially from sabbath to sabbath, feed thereon in our hearts with thanksgiving. And as the loaves were left in the sanctuary, so should we abide with God till he dismiss us.He shall order the lamps on the pure candlestick,.... So called, as Jarchi suggests, for these two reasons, partly because it was made of pure gold, and partly because it was to be kept pure and clean, and free from ashes, by the priest; see Exodus 25:31,

before the Lord continually; which both respects the situation of the candlestick, and the work about it, which Aaron was to do continually before and in the presence of the Lord. Jarchi thinks this ordering respects the measure of oil for every night, which he says, according to the wise men, was half a log for every lamp, which was about a quarter of a pint of oil.