6 Before the throne was something like a sea of glass, similar to crystal. In the midst of the throne, and around the throne were four living creatures full of eyes before and behind.
7 The first creature was like a lion, and the second creature like a calf, and the third creature had a face like a man, and the fourth was like a flying eagle.
8 The four living creatures, each one of them having six wings, are full of eyes around about and within. They have no rest day and night, saying, "Holy, holy, holy, holy, holy, holy, holy, holy, holy{TR and NU read "holy" 3 times instead of 9.} is the Lord God, the Almighty, who was and who is and who is to come!"
Worthy.Bible » Commentaries » Matthew Henry Commentary » Commentary on Revelation 4
Commentary on Revelation 4 Matthew Henry Commentary
Chapter 4
In this chapter the prophetical scene opens; and, as the epistolary part opened with a vision of Christ (ch. 1), so this part is introduced with a glorious appearance of the great God, whose throne is in heaven, compassed about with the heavenly host. This discovery was made to John, and in this chapter he,
Rev 4:1-8
We have here an account of a second vision with which the apostle John was favoured: After this, that is, not only "after I had seen the vision of Christ walking in the midst of the golden candlesticks,' but "after I had taken his messages from his mouth, and written and sent them to the several churches, according to his command, after this I had another vision.' Those who well improve the discoveries they have had of God already are prepared thereby for more, and may expect them. Observe,
Rev 4:8-11
We have considered the sights that the apostle saw in heaven: now let us observe the songs that he heard, for there is in heaven not only that to be seen which will highly please a sanctified eye, but there is that to be heard which will greatly delight a sanctified ear. This is true concerning the church of Christ here, which is a heaven upon earth, and it will be eminently so in the church made perfect in the heaven of heavens.