Exodus 30:30

30 You shall anoint Aharon and his sons, and sanctify them, that they may minister to me in the Kohen's office.

Exodus 30:30 Meaning and Commentary

Exodus 30:30

And thou shall anoint Aaron and his sons
Them alone, and not others, as Aben Ezra, who were typical of Christ anointed with the Spirit of God without measure, to his various offices of prophet, priest and King; and also of all the saints, who are anointed priests to God, to offer up spiritual sacrifices acceptable to God through Christ:

and consecrate them, that they may minister unto me in the priest's
office;
by anointing them, and by other rites mentioned in the preceding chapter; whereby they were set apart for that office, and were qualified for it, and had authority to exercise it.

Exodus 30:30 In-Context

28 the altar of burnt offering with all its utensils, and the basin with its base.

29 You shall sanctify them, that they may be most holy. Whatever touches them shall be holy.

30 You shall anoint Aharon and his sons, and sanctify them, that they may minister to me in the Kohen's office.

31 You shall speak to the children of Yisra'el, saying, 'This shall be a holy anointing oil to me throughout your generations.

32 It shall not be poured on man's flesh, neither shall you make any like it, according to its composition: it is holy. It shall be holy to you.