Lift up your heads, O ye gates,.... By which the gates of hell are not meant; nor are the words to be understood of the descent of Christ thither, to fetch the souls of Old Testament saints from thence; who the Papists dream were detained in an apartment there, as in a prison, called by them "limbus patrum"; seeing these, immediately upon their separation from the body, were in a state of happiness and glory, as the parable of the rich man and Lazarus shows; and since Christ, at his death, went, in his human soul, immediately into heaven, or paradise, where the penitent thief was that day with him: nor do the words design the gates of heaven, and Christ's ascension thither, shut by the sins of men, and opened by the blood of Christ, by which he entered himself, and has made way for all his people; though this sense is much preferable to the former.
The Jewish interpreters understand the phrase of the gates of the temple, which David prophetically speaks of as to be opened, when it should be built and dedicated by Solomon, and when the ark, the symbol of Jehovah's presence, was brought into it, and the glory of the Lord filled the house; so the Targum interprets this first clause of "the gates of the house of the sanctuary"; though the next of "the gates of the garden of Eden"; but the words are better interpreted, in a mystical and spiritual sense, of the church of God, the temple of the living God, which is said to have gates, Isa 60:11; and is itself called a door, So 8:9; where the open door of the Gospel is set, or an opportunity of preaching the Gospel given, and a door of utterance to the ministers of the word, and the doors of men's hearts are opened to attend to it; and indeed the hearts of particular believers, individual members of the church, may be intended, or at least included in the sense of the passage; see Re 3:20; and it may be observed, that the new Jerusalem is said to have gates of pearl, through which Christ, when he makes his glorious appearance, will enter in his own glory, and in his father's, and in the glory of the holy angels;and be ye lifted up, ye everlasting doors; or "the doors of the world" ; which some understand of the kingdoms and nations of the world, and of the kings and princes thereof, as called upon to open and make way for, and receive the Gospel of Christ into them, and to support and retain it; but it is best to interpret it of the church and its members, whose continuance, perpetuity, and duration, are here intimated, by being called "everlasting doors"; which may be said to be "lifted up", as it may respect churches, when those things are removed which hinder communion with Christ; as their sins, which separate between them and their God, and the wall of unbelief, behind which Christ stands; and sleepiness, drowsiness, coldness, lukewarmness, and indifference; see Isa 59:2; and when public worship is closely and strictly attended on, as the ministration of the word and ordinances, prayer to God, which is the lifting up the heart with the hands to God, and singing his praise: and as it may respect particular believers; these doors and gates may be said to be lifted up, when their hearts are enlarged with the love of God; the desires and affections of their souls are drawn out towards the Lord, and the graces of the Spirit are in a lively exercise on him; and when they lift up their heads with joy in a view of Christ coming to them.