15 You shall anoint them, as you anointed their father, that they may minister to me in the priest's office. Their anointing shall be to them for an everlasting priesthood throughout their generations."
*Minor differences ignored. Grouped by changes, with first version listed as example.
For their anointing shall surely be an everlasting priesthood - By this anointing a right was given to Aaron and his family to be high priests among the Jews for ever; so that all who should be born of this family should have a right to the priesthood without the repetition of this unction, as they should enjoy this honor in their father's right, who had it by a particular grant from God. But it appears that the high priest, on his consecration, did receive the holy unction; see Leviticus 4:3; Leviticus 6:22; Leviticus 21:10. And this continued till the destruction of the first temple, and the Babylonish captivity; and according to Eusebius, Cyril of Jerusalem, and others, this custom continued among the Jews to the advent of our Lord, after which there is no evidence it was ever practiced. See Calmet's note Exodus 29:7 (note). The Jewish high priest was a type of Him who is called the high priest over the house of God, Hebrews 10:21; and when he came, the functions of the other necessarily ceased. This case is worthy of observation. The Jewish sacrifices were never resumed after the destruction of their city and temple, for they hold it unlawful to sacrifice anywhere out of Jerusalem; and the unction of their high priest ceased from that period also: and why? Because the true priest and the true sacrifice were come, and the types of course were no longer necessary after the manifestation of the antitype.
And thou shalt anoint them, as thou didst anoint their father, that they may minister unto me in the priest's office: for their anointing (d) shall surely be an everlasting priesthood throughout their generations.
(d) Till both the priesthood and the ceremonies should end, which is at Christ's coming.
And thou shall anoint them as thou didst anoint their father,.... For Aaron was first anointed, and then his sons:
that they may minister unto me in the priest's office; which they might not do before their anointing, though separated for it, and called unto it:
for their anointing shall surely be an everlasting priesthood throughout their generations; that is, this ceremony of anointing was to be used in all ages at the investiture of the high priest with his office, until the Messiah should come, who would put an end to the Aaronic priesthood; for not common priests, only the successors of the high priest, were anointed in later times; this present unction serving for all the priests that should follow in successive generations, so long as the priesthood continued.
anoint them, as thou didst anoint their fathers--The sacred oil was used, but it does not appear that the ceremony was performed exactly in the same manner; for although the anointing oil was sprinkled over the garments both of Aaron and his sons (Exodus 29:21; Leviticus 8:30), it was not poured over the heads of the latter. This distinction was reserved for the high priest (Exodus 29:7; Leviticus 8:12; Psalm 133:2).
Their anointing shall be an everlasting priesthood - A seal that their priesthood shall continue as long as the Jewish polity lasts. He signifies that this unction should be sufficient for all succeeding priests. None were afterwards anointed but the high - priests.
*More commentary available at chapter level.