22 Over the head of the living creature there was the likeness of an expanse, like the awesome crystal to look on, stretched out over their heads above.

23 Under the expanse were their wings straight, the one toward the other: each one had two which covered on this side, and every one had two which covered on that side, their bodies.

24 When they went, I heard the noise of their wings like the noise of great waters, like the voice of the Almighty, a noise of tumult like the noise of an army: when they stood, they let down their wings.