Psalms 24:8

Gabriel, who is called the strength of God, is also sent to Mary. For he came to announce him who deigned to appear humble to conquer the powers of the air. Of whom it is said through the Psalmist: "Lift up your gates, O princes, and be lifted up, eternal gates, and the King of glory shall enter. Who is this King of glory? The Lord strong and mighty, the Lord mighty in battle." And again: "The Lord of hosts, he is the King of glory." Therefore, he who was the Lord of hosts and mighty in battle, coming to wage war against the powers of the air, was to be announced through the strength of God.

The Lord - He is no ordinary person, no other than Jehovah, who hath given so many proofs of his almightiness, who hath subdued all his enemies, and is now returned in triumph.

It is supposed that the psalm was penned upon occasion of David's bringing up the ark to the place prepared for it, and that the intention of it was to lead the people above the pomp of external ceremonies to a holy life and faith in Christ, of whom the ark was a type.

This is the gospel call and demand, that we let Jesus Christ, the King of glory, come into our souls, and welcome him with hosannas, Blessed is he that cometh. That we may do this aright we are concerned to ask, Who is this King of glory? --to acquaint ourselves with him, whom we are to believe in, and to love above all.

The watchers at the gate hearing the song look over the battlements and ask, "Who is this King of glory?" A question full of meaning and worthy of the meditations of eternity. Who is he in person, nature, character, office and work? What is his pedigree? What his rank and what his race? The answer given in a mighty wave of music is, "The Lord strong and mighty, the Lord mighty in battle."

The watchers at the gate hearing the song look over the battlements and ask, "Who is this King of glory?" A question full of meaning and worthy of the meditations of eternity. Who is he in person, nature, character, office and work? What is his pedigree? What his rank and what his race? The answer given in a mighty wave of music is, "The Lord strong and mighty, the Lord mighty in battle." We know the might of Jesus by the battles which he has fought, the victories which he has won over sin, and death, and hell, and we clap our hands as we see him leading captivity captive in the majesty of his strength. Oh for a heart to sing his praises! Mighty hero, be thou crowned for ever King of kings and Lord of lords.

Who is this King of glory? - This is the answer of those who are within. Who is this glorious King, for whom ye demand entrance? To which they reply: - The Lord strong and mighty, the Lord mighty in battle - It is Jehovah, who is come to set up his abode in his imperial city: He who has conquered his enemies, and brought salvation to Israel. To make the matter still more solemn, and give those without an opportunity of describing more particularly this glorious Personage, those within hesitate to obey the first summons: and then it is repeated, Psa 24:9. Lift up your heads, O ye gates; even lift them up, ye everlasting doors; and the King of glory shall come in - To which a more particular question is proposed: - Who is He, This King of glory? To which an answer is given that admitted of no reply. The Lord of hosts - he who is coming with innumernble armies, He is this King of glory. On which, we may suppose, the portcullis was lifted up, the gates thrown open, and the whole cavalcade admitted. This verse seems to have been spoken before the ark appeared: Who is this (זה zeh) King of glory? when its coming was merely announced. In the tenth verse the form is a little altered, because the ark, the symbol of the Divine Presence, had then arrived. Who is He, (מי הוא mi hu), this King of glory? Here He is, to answer for himself. “The Lord is in his holy temple; let all the earth keep silence before him.” Though this Psalm has all the appearance of being an unfinished piece, yet there is a vast deal of dignity and majesty in it; and the demands from without, the questions from those within, and the answers to those questions, partake of the true sublime; where nature, dignity, and simplicity, are very judiciously mingled together. […]

Who is this King of glory? - This is probably the response of a portion of the choir of singers. The answer is found in the other part of the verse. The Lord strong and mighty - Yahweh, strong and mighty - describing Him by His most exalted attributes as a God of power. This is in accordance with the idea in Psa 24:1-2, where He is represented as the Creator and the Proprietor of all the earth. Perhaps, also, there is an allusion to the fact that He is mighty, as distinguished from idols which have no power. The Lord mighty in battle - Who displays His power eminently in overthrowing hostile armies; perhaps in allusion to the victories which had been won when His people were animated in war by the presence of the ark in the midst of their armies, and when the victory could be properly traced to the fact that the ark, the symbol of the divine presence, was with them, and when, therefore, the victory would be properly ascribed to Yahweh himself.