Matthew Henry on Leviticus 8:1-13
God had given Moses orders to consecrate Aaron and his sons to the priests' office, when he was with him the first time upon mount Sinai, Ex. 28 and Exo 29:1, where we have also the particular instructions he had how to do it. Now here we have,
I. The orders repeated. What was there commanded to be done is here commanded to be done now, Lev 8:2, Lev 8:3. The tabernacle was newly set up, which, without the priests, would be as a candlestick without a candle; the law concerning sacrifices was newly given, but could not be observed without priests; for, though Aaron and his sons had been nominated to the office, they could not officiate, till they were consecrated, which yet must not be done ti…
Read the whole note in the consoleJamieson-Fausset-Brown on Leviticus 8:7
he put upon him the coat, and girded him with the girdle--The splendor of the official vestments, together with the gorgeous tiara of the high priest, was intended, doubtless, in the first instance, to produce in the minds of the people a high respect for the ministers of religion; and in the next, from the predominant use of linen, to inculcate upon Aaron and his sons the duty of maintaining unspotted righteousness in their characters and lives.
Adam Clarke on Leviticus 8:2
Take Aaron and his sons - The whole subject of this chapter has been anticipated in the notes, Exo 28:1 (note), etc., and Exo 29:1 (note), etc., in which all the sacrifices, rites, and ceremonies have been explained in considerable detail; and to those notes the reader is referred. It is only necessary to observe that Aaron and his sons were not anointed until now. Before, the thing was commanded; now, first performed.
John Gill on Leviticus 8:7
And he put upon him the coat,.... The embroidered coat of fine linen, which was next to his flesh; Exodus 28:39 and all the garments were put on just in the order they are here declared; no mention is made indeed of the linen breeches, since it is highly probable these were put on by Aaron himself in some apartment in the tabernacle, or before came thither; it not being so decent to put on, or have these put on, in the sight of the whole congregation:
and girded him with the girdle; the girdle of needlework with which the linen coat was girt to him, and was distinct from the curious girdle of the ephod after mentioned, Exodus 28:39.
and clothed him with the robe: the robe of the ephod, whi…