Psalms 45:7

Oil of gladness - As an evidence that all causes of mourning, sorrow, and death, were at an end; as in the state of mourning the ancients did not anoint themselves.

I have mentioned above that the author of the Epistle to the Hebrews, Hebrews 1:8, Hebrews 1:9, quotes Psalm 45:6, Psalm 45:7, of this Psalm. I shall subjoin the substance of what I have written on these verses in that place: -

Thou lovest righteousness ... - See this verse explained in the notes at Hebrews 1:9, where it is applied to the Messiah. The word "God" is rendered in the margin "O God"; "O God, thy God, hath anointed thee," etc. According to this construction, the thought would be carried on which is suggested in Psalm 45:6, of a direct address to the Messiah as God. This construction is not necessary, but it is the most obvious one. The Messiah - the Lord Jesus - though he is described as God himself (John 1:1, et al.), yet addresses God as "his" God, John 20:17. As Mediator, as appearing in human form, as commissioned to perform the work of redemption, and to subdue the world to the divine authority, it was proper thus to address his Father as "his" God, and to, acknowledge Him as the source of all authority and law.

45:7 Therefore - Therefore God hath exalted thee far above all men and angels, to a state of joy and endless glory at his right hand; which is fitly compared by the oil of gladness. Thy God - According to thy human nature, 20:17 , though in respect of thy Divine nature, thou art his fellow, Zechariah 13:7 , and his equal, Philemon 2:6 , and one with him, 10:30 .Oil - So called, because it was a token of gladness, and used in feasts, and other solemn occasions of rejoicing. Fellows - Above all them who partake with thee in this unction: above all that ever were anointed for priests or prophets, or kings.