After the letters, John looks and sees an open door in heaven. The voice he heard earlier, like a trumpet, tells him to come up so that he may be shown what must take place after this. At once John is in the Spirit and sees a throne standing in heaven, with someone seated on it (vv. 1-2).
The one seated has the appearance of jasper and carnelian, and around the throne is a rainbow that looks like an emerald. Surrounding the throne are twenty-four thrones with twenty-four elders dressed in white and wearing golden crowns. From the throne come flashes of lightning, voices and thunder; before it burn seven torches of fire, which are the seven spirits of God, and there is a sea of glass like crystal (vv. 3-6a).
In the midst of the throne and around it are four living creatures full of eyes in front and behind. The first is like a lion, the second like an ox, the third has a face like a man's and the fourth is like an eagle in flight. Each has six wings, 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 (vv. 6b-8).
Whenever the living creatures give glory, honor and thanks to the one seated on the throne, the twenty-four elders fall down, worship the one who lives forever and cast their crowns before the throne. They declare that God is worthy to receive glory, honor and power because he created all things, and by his will they existed and were created (vv. 9-11).