Leviticus 8:9-12

8:9 Finally, he set the turban ¹  on his head and attached the gold plate, the holy diadem, ²  to the front of the turban just as the Lord had commanded Moses.

Anointing the Tabernacle and Aaron, and Clothing Aaron’s Sons

8:10 Then Moses took the anointing oil and anointed the tabernacle and everything in it, and so consecrated them. ³  8:11 Next he sprinkled some of it on the altar seven times and so anointed the altar, all its vessels, and the wash basin and its stand to consecrate them. 8:12 He then poured some of the anointing oil on the head of Aaron and anointed him to consecrate him.

Leviticus 8:30

Anointing Aaron, his Sons, and their Garments

8:30 Then Moses took some of the anointing oil and some of the blood which was on the altar and sprinkled it on Aaron and his garments, and on his sons and his sons’ garments with him. So he consecrated Aaron, his garments, and his sons and his sons’ garments with him.

[8:9]  ¹ tn Although usually thought to be a “turban” (and so translated by the majority of English versions) this object might be only a “turban-like headband” wound around the forehead area (HALOT 624 s.v. מִצְנֶפֶת).

[8:9]  ² sn The gold plate was attached as a holy diadem to the front of the turban by means of a blue cord, and had written on it “Holy to the Lord” (Exod 28:36-37; 39:30-31). This was a particularly important article of high priestly clothing in that it served as the main emblem indicating Aaron’s acceptable representation of Israel before the Lord (Exod 28:38).

[8:10]  ³ sn The expression “and consecrated it” refers to the effect of the anointing earlier in the verse (cf. “to consecrate them/him” in vv. 11 and 12). “To consecrate” means “to make holy” or “make sacred”; i.e., put something into the category of holy/sacred as opposed to common/profane (see Lev 10:10 below). Thus, the person or thing consecrated is put into the realm of God’s holy things.