(6) The holy crown.--The golden plate, inscribed with "Holiness to the Lord," and attached to the mitre by a lace or riband, resembled the "diadems" worn in the East by monarchs, and regarded as the main emblem of their sovereignty. In Egypt, such a diadem is found first in the reign of Amenophis IV. (Khuenaten), the ninth king of the eighteenth dynasty. The assignment of a crown to the high priest gave him that quasi-royal dignity which marked him as a type of our Lord in His threefold office of Prophet, Priest, and King.

Verse 6. - The holy crown. The plate of gold with its blue ribbon, or lace, formed a species of diadem, such as in the East seems to have been always regarded as the special emblem of royalty. An ornament of the kind seems to have been introduced into Egypt by Khuenaten or Amenophis IV. It marked the royal character of the high priest, who, as the main type of Christ in the Mosaic law, was bound to be "Prophet, Priest, and King." (Compare Leviticus 8:9.)

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 thou shall put the mitre upon his head,.... Which was made of linen, and was a wrap of linen about his head in the form of a turban:

and put the holy crown upon the mitre; the holy crown was a plate of gold which had these words, "holiness to the Lord", engraven on it; and so says the Targum of Jonathan,"on which the holy name was engraven;''the mitre was upon the top of his head, this in the forefront of that; it was upon Aaron's forehead, and reached from ear to ear, and was fastened behind with a blue lace; this was like a crown or a diadem, and denotes the honour and dignity of the priestly office: Christ is a priest on his throne, and his saints are a royal priesthood, even kings as well as priests unto God.