8 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.
8 Each of the four living creatures had six wings and was covered with eyes all around, even under its wings. Day and night they never stop saying: " 'Holy, holy, holy is the Lord God Almighty,'
8 And the four living creatures, each of them with six wings, are full of eyes all around and within, and day and night they never cease to say, "Holy, holy, holy, is the Lord God Almighty, who was and is and is to come!"
8 The Four Animals were winged, each with six wings. They were all eyes, seeing around and within. And they chanted night and day, never taking a break: Holy, holy, holy Is God our Master, Sovereign-Strong, The Was, The Is, The Coming.
8 The four living creatures, each having six wings, were full of eyes around and within. And they do not rest day or night, saying: "Holy, holy, holy, Lord God Almighty, Who was and is and is to come!"
8 Each of these living beings had six wings, and their wings were covered all over with eyes, inside and out. Day after day and night after night they keep on saying, "Holy, holy, holy is the Lord God, the Almighty- the one who always was, who is, and who is still to come."
Matthew Henry's Commentary on Revelation 4:8
Commentary on Revelation 4:1-8
(Read Revelation 4:1-8)
After the Lord Jesus had instructed the apostle to write to the churches "the things that are," there was another vision. The apostle saw a throne set in heaven, an emblem of the universal dominion of Jehovah. He saw a glorious One upon the throne, not described by human features, so as to be represented by a likeness or image, but only by his surpassing brightness. These seem emblems of the excellence of the Divine nature, and of God's awful justice. The rainbow is a fit emblem of that covenant of promise which God has made with Christ, as the Head of the church, and with all his people in him. The prevailing colour was a pleasant green, showing the reviving and refreshing nature of the new covenant. Four-and-twenty seats around the throne, were filled with four-and-twenty elders, representing, probably, the whole church of God. Their sitting denotes honour, rest, and satisfaction; their sitting about the throne signifies nearness to God, the sight and enjoyment they have of him. They were clothed in white raiment; the imputed righteousness of the saints and their holiness: they had on their heads crowns of gold, signifying the glory they have with him. Lightnings and voices came from the throne; the awful declarations God makes to his church, of his sovereign will and pleasure. Seven lamps of fire were burning before the throne; the gifts, graces, and operations of the Spirit of God in the churches of Christ, dispensed according to the will and pleasure of Him who sits upon the throne. In the gospel church, the laver for purification is the blood of the Lord Jesus Christ, which cleanses from all sin. In this all must be washed, to be admitted into the gracious presence of God on earth, and his glorious presence in heaven. The apostle saw four living creatures, between the throne and the circle of the elders, standing between God and the people. These seem to signify the true ministers of the gospel, because of their place between God and the people. This also is shown by the description given, denoting wisdom, courage, diligence, and discretion, and the affections by which they mount up toward heaven.