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15Now as I looked at the living beings, behold, there was one wheel on the ground beside the living beings, for each of the four of them. 16The appearance of the wheels and their workmanship was like sparkling topaz, and all four of them had the same form, their appearance and workmanship being as if one wheel were within another. 17Whenever they moved, they moved in any of their four directions without turning as they moved. 18As for their rims, they were high and awesome, and the rims of all four of them were covered with eyes all around. 19Whenever the living beings moved, the wheels moved with them. And whenever the living beings rose from the earth, the wheels rose also. 20Wherever the spirit was about to go, they would go in that direction. And the wheels rose just as they did; for the spirit of the living beings was in the wheels. 21Whenever those went, they went; and whenever those stopped, they stopped. And whenever those rose from the earth, the wheels rose just as they did; for the spirit of the living beings was in the wheels.
22Now over the heads of the living beings there was something like an expanse, like the awesome gleam of crystal, spread out over their heads. 23Under the expanse their wings were stretched out straight, one toward the other; each one also had two wings covering its body on the one side and on the other. 24And I also heard the sound of their wings, like the sound of abundant waters as they went, like the voice of the Almighty, a sound of a crowd like the sound of an army camp; whenever they stopped, they let down their wings. 25And a voice came from above the expanse that was over their heads; whenever they stood still, they let down their wings.