After this I looked, and, behold, a door was opened in heaven: and the first voice which I heard was as it were of a trumpet talking with me; which said, Come up hither, and I will shew thee things which must be hereafter.
After these things — As if he had said, After I had written these letters from the mouth of the Lord. By the particle and, the several parts of this prophecy are usually connected: by the expression, after these things, they are distinguished from each other, 18:1. St. John always saw and heard, and then immediately wrote down one part after another: and one part is constantly divided from another by some one of these expressions.
I saw — Here begins the relation of the main vision, which is connected throughout; as it appears from "the throne, and him that sitteth thereon;" "the Lamb;" (who hitherto has appeared in the form of a man;) " the four living creatures;" and " the four and twenty elders," represented from this place to the end. From this place, it is absolutely necessary to keep in mind the genuine order of the texts, as it stands in the preceding table.
A door opened in heaven — Several of these openings are successively mentioned. Here a door is opened; afterward, "the temple of God in heaven," 19:11. By each of these St. John gains a new and more extended prospect.
And the first voice which I had heard — Namely, that of Christ: afterward, he heard the voices of many others.
Said, Come up hither — Not in body, but in spirit; which was immediately done.
 And immediately I was in the spirit: and, behold, a throne was set in heaven, and one sat on the throne.
And immediately I was in the spirit — Even in an higher degree than before, Revelation 1:10.
And, behold, a throne was set in heaven — St. John is to write "things which shall be;" and, in order thereto, he is here shown, after an heavenly manner, how whatever "shall be," whether good or bad, flows out of invisible fountains; and how, after it is done on the visible theatre of the world and the church, it flows back again into the invisible world, as its proper and final scope. Here commentators divide: some proceed theologically; others, historically; whereas the right way is, to join both together. The court of heaven is here laid open; and the throne of God is, as it were, the centre from which everything in the visible world goes forth, and to which everything returns. Here, also, the kingdom of Satan is disclosed; and hence we may extract the most important things out of the most comprehensive and, at the same time, most secret history of the kingdom of hell and heaven. But herein we must be content to know only what is expressly revealed in this book. This describes, not barely what good or evil is successively transacted on earth, but how each springs from the kingdom of light or darkness, and continually tends to the source whence it sprung: So that no man can explain all that is contained therein, from the history of the church militant only. And yet the histories of past ages have their use, as this book is properly prophetical. The more, therefore, we observe the accomplishment of it, so much the more may we praise God, in his truth, wisdom, justice, and almighty power, and learn to suit ourselves to the time, according to the remarkable directions contained in the prophecy.
And one sat on the throne — As a king, governor, and judge. Here is described God, the Almighty, the Father of heaven, in his majesty, glory, and dominion.
 And he that sat was to look upon like a jasper and a sardine stone: and there was a rainbow round about the throne, in sight like unto an emerald.
And he that sat was in appearance — Shone with a visible lustre, like that of sparkling precious stones, such as those which were of old on the high priest's breastplate, and those placed as the foundations of the new Jerusalem, Genesis 9:9. And this being round about the whole breadth of the throne, fixed the distance of those who stood or sat round it.
 And round about the throne were four and twenty seats: and upon the seats I saw four and twenty elders sitting, clothed in white raiment; and they had on their heads crowns of gold.
And round about the throne — In a circle, are four and twenty thrones, and on the thrones four and twenty elders - The most holy of all the former ages, Hebrews 12:1; representing the whole body of the saints.
Sitting — In general; but falling down when they worship.
Clothed in white raiment — This and their golden crowns show, that they had already finished their course and taken their place among the citizens of heaven. They are never termed souls, and hence it is probable that they had glorified bodies already. Compare Matthew 27:52.
 And out of the throne proceeded lightnings and thunderings and voices: and there were seven lamps of fire burning before the throne, which are the seven Spirits of God.
And out of the throne go forth lightnings — Which affect the sight.
Voices — Which affect the hearing.
Thunderings — Which cause the whole body to tremble. Weak men account all this terrible; but to the inhabitants of heaven it is a mere source of joy and pleasure, mixed with reverence to the Divine Majesty. Even to the saints on earth these convey light and protection; but to their enemies, terror and destruction.
 And before the throne there was a sea of glass like unto crystal: and in the midst of the throne, and round about the throne, were four beasts full of eyes before and behind.
And before the throne is a sea as of glass, like crystal — Wide and deep, pure and clear, transparent and still. Both the "seven lamps of fire" and this sea are before the throne; and both may mean "the seven spirits of God," the Holy Ghost; whose powers and operations are frequently represented both under the emblem of fire and of water. We read again, Revelation 22:1, of "a stream of water of life, clear as crystal." Now, the sea which is before the throne, and the stream which goes out of the throne, may both mean the same; namely, the Spirit of God.
And in the midst of the throne — With respect to its height.
Round about the throne — That is, toward the four quarters, east, west, north, and south.
Were four living creatures — Not beasts, no more than birds. These seem to be taken from the cherubim in the visions of Isaiah and Ezekiel, and in the holy of holies. They are doubtless some of the principal powers of heaven; but of what order, it is not easy to determine. It is very probable that the twenty-four elders may represent the Jewish church: their harps seem to intimate their having belonged to the ancient tabernacle service, where they were wont to be used. If so, the living creatures may represent the Christian church. Their number, also, is symbolical of universality, and agrees with the dispensation of the gospel, which extended to all nations under heaven. And the "new song" which they all sing, saying, "Thou hast redeemed us out of every kindred, and tongue, and people, and nation," Revelation 5:9, could not possibly suit the Jewish without the Christian church.
The first living creature was like a lion — To signify undaunted courage.
The second, like a calf — Or ox, Ezekiel 1:10, to signify unwearied patience.
The third, with the face of a man — To signify prudence and compassion.
The fourth, like an eagle — To signify activity and vigour.
Full of eyes — To betoken wisdom and knowledge.
Before — To see the face of him that sitteth on the throne.
And behind — To see what is done among the creatures.
 And the first beast was like a lion, and the second beast like a calf, and the third beast had a face as a man, and the fourth beast was like a flying eagle.
And the first — Just such were the four cherubim in Ezekiel, who supported the moving throne of God; whereas each of those that overshadowed the mercy-seat in the holy of holies had all these four faces: whence a late great man supposes them to have been emblematic of the Trinity, and the incarnation of the second Person.
A flying eagle — That is, with wings expanded.
 And the four beasts had each of them six wings about him; and they were full of eyes within: and they rest not day and night, saying, Holy, holy, holy, Lord God Almighty, which was, and is, and is to come.
Each of them hath six wings — As had each of the seraphim in Isaiah's vision. "Two covered his face," in token of humility and reverence: "two his feet," perhaps in token of readiness and diligence for executing divine commissions.
Round about and within they are full of eyes. Round about — To see everything which is farther off from the throne than they are themselves.
And within — On the inner part of the circle which they make with one another. First, they look from the centre to the circumference, then from the circumference to the centre.
And they rest not — O happy unrest! Day and night - As we speak on earth. But there is no night in heaven.
And say, Holy, holy, holy — Is the Three-One God. There are two words in the original, very different from each other; both which we translate holy. The one means properly merciful; but the other, which occurs here, implies much more. This holiness is the sum of all praise, which is given to the almighty Creator, for all that he does and reveals concerning himself, till the new song brings with it new matter of glory. This word properly signifies separated, both in Hebrew and other languages. And when God is termed holy, it denotes that excellence which is altogether peculiar to himself; and the glory flowing from all his attributes conjoined, shining forth from all his works, and darkening all things besides itself, whereby he is, and eternally remains, in an incomprehensible manner separate and at a distance, not only from all that is impure, but likewise from all that is created. God is separate from all things. He is, and works from himself, out of himself, in himself, through himself, for himself. Therefore, he is the first and the last, the only one and the Eternal, living and happy, endless and unchangeable, almighty, omniscient, wise and true, just and faithful, gracious and merciful. Hence it is, that holy and holiness mean the same as God and Godhead: and as we say of a king, "His Majesty;" so the scripture says of God, "His Holiness," Isaiah 6:3, is added, "The whole earth is full of his glory." But this is deferred in the Revelation, till the glory of the Lord (his enemies being destroyed) fills the earth.
 And when those beasts give glory and honour and thanks to him that sat on the throne, who liveth for ever and ever,  The four and twenty elders fall down before him that sat on the throne, and worship him that liveth for ever and ever, and cast their crowns before the throne, saying,
And when the living creatures give glory-the elders fall down — That is, as often as the living creatures give glory, immediately the elders fall down. The expression implies, that they did so at the same instant, and that they both did this frequently. The living creatures do not say directly, "Holy, holy, holy art thou;" but only bend a little, out of deep reverence, and say, "Holy, holy, holy is the Lord." But the elders, when they are fallen down, may say, "Worthy art thou, O Lord our God."
 Thou art worthy, O Lord, to receive glory and honour and power: for thou hast created all things, and for thy pleasure they are and were created.
Worthy art thou to receive — This he receives not only when he is thus praised, but also when he destroys his enemies and glorifies himself anew.
The glory and the honour and the power — Answering the thrice-holy of the living creatures, verse 9. Revelation 4:9 For thou hast created all things - Creation is the ground of all the works of God: therefore, for this, as well as for his other works, will he be praised to all eternity.
And through thy will they were — They began to be. It is to the free, gracious and powerfully-working will of Him who cannot possibly need anything that all things owe their first existence.
And are created — That is, continue in being ever since they were created.