Zechariah 3:5

“And I said, Let them set a fair mitre upon his head, etc.] These are either the words of Jehovah the Father, who has all the angels at his command, and can order them to do what he pleases; always regards the intercession of Christ; is ever well pleased with his righteousness, and with his people, as clothed with it; and, where he gives grace, he gives more grace: a man clothed with Christ’s righteousness is upon rising ground; he is in the way to great honour and glory: or, as some think, they are the words of the Angel of the Lord, the Messiah, continued, who willed, ordered, and commanded his ministering servants to do this, that Joshua might appear agreeably to the dignity of his office,…”

“And I said--Here the prophet, rejoicing at the change of raiment so far made, interposes to ask for the crowning assurance that the priesthood would be fully restored, namely, the putting the miter or priestly turban on Joshua: its fair color symbolizing the official purity of the order restored. He does not command, but prays; not "Set," but "Let them set." Vulgate and Syriac version read it, "He then said," which is the easier reading; but the very difficulty of the present Hebrew reading makes it less likely to come from a modern corrector of the text. angel of . . . Lord stood by--the Divine Angel had been sitting (the posture of a judge, Dan 7:9); now He "stands" to see that Zechariah's…”

“And I said, let them set a fair mitre on his head - This seems to have been purposely omitted, in order to leave something, and that, the completion of all, to be done at the intercession of the prophet. The glory and complement of the high priest’s sacrificial attire was the mitre with the “holy crown upon it and the plate of prate gold, on which was graven, Holiness to the Lord” Exodus 28:36-38; Exodus 29:6; which was to “be upon” the high priest’s “forehead, that he may bear the iniquity of the holy things which the children of Israel shall hallow in all their holy gifts; which was always to be upon his forehead, that they may be accepted before the Lord.” The renewed gift of this was…”

“I said - Zechariah takes the boldness to desire that for Joshua, which might add to his authority, and he asks the thing of Christ. A fair mitre - The proper ornament for the head of the high - priest. With garments - All the garments which appertained to the high priest. The angel - Christ. Zechariah 3:6”

“3:5 The high priest’s turban bore a gold medallion inscribed with the words “Holy to the Lord” (Exod 28:36-38; see also study note on Zech 14:20). The clean turban was placed on Jeshua’s head as an act of ordination that reinstated him as priest and mediator for the people.”

“fair: Zac 6:11; Exo 28:2-4, Exo 29:6; Lev 8:6-9; Heb 2:8, Heb 2:9; Rev 4:4, Rev 4:10, Rev 5:8-14 Zechariah 3:6”

“At this moment the prophet feels compelled to utter the prayer that they may also put a clean mitre upon Joshua's head, which prayer is immediately granted. The prayer appears at first to be superfluous, inasmuch as the mitre would certainly not be forgotten when the dirty clothes were taken away and the festal dress was put on. Nevertheless, the fact that it is granted shows that it was not superfluous. The meaning of the prayer was hardly that the high priest might be newly attired from head to foot, as Hengstenberg supposes, but is rather connected with the significance of the mitre. Tsânı̄ph is not a turban, such as might be worn by anybody (Koehler), but the headdress of princely…”