Verses 29, 30. - Here we have a second digression, also concerning future consecrations. The holy garments made for Aaron were to be preserved after his death, and used at the consecration of each successive high priest, who was to be anointed and consecrated in them, and to wear them for seven days from the time that he entered upon his office. Eleazar's investment in them is mentioned (Numbers 20:28); but not that of any later high priest.

29:1-37 Aaron and his sons were to be set apart for the priest's office, with ceremony and solemnity. Our Lord Jesus is the great High Priest of our profession, called of God to be so; anointed with the Spirit, whence he is called Messiah, the Christ; clothed with glory and beauty; sanctified by his own blood; made perfect, or consecrated through sufferings, Heb 2:10. All believers are spiritual priests, to offer spiritual sacrifices,And the holy garments of Aaron shall be his son's after him,.... That son that succeeded him in the priesthood; for the priesthood continued in Aaron's family by succession, the eldest son being high priest, until the disposal of this office fell into the hands of Heathen princes, and then it was obtained by interest or money: now, though the coat and breeches might be wore out by Aaron before he died, yet the robe of the ephod, and the ephod, and its girdle, and the breastplate, might continue, and go from father to son, and especially the latter, even to succeeding ages; see Numbers 20:26,

to be anointed therein, and consecrated in them; this is to be understood only of the high priesthood, and of anointing and consecrating to that; for none but high priests were anointed, and their sons who succeeded them in that office, and who were anointed, and consecrated in like manner as Aaron was, by washing, clothing, anointing, and sacrificing.