Exodus 30:30

30 Then you are to anoint Aharon and his sons - you are to consecrate them to serve me in the office of cohen.

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 for burnt offerings and all its utensils, and the basin with its base.

29 You are to consecrate them - they will be especially holy, and whatever touches them will be holy.

30 Then you are to anoint Aharon and his sons - you are to consecrate them to serve me in the office of cohen.

31 "Tell the people of Isra'el, 'This is to be a holy anointing oil for me through all your generations.

32 It is not to be used for anointing a person's body; and you are not to make any like it, with the same composition of ingredients - it is holy, and you are to treat it as holy.