Ezekiel 1:21-28

Whenever those went, these went; and whenever those came to a stop, these came to a stop; and whenever those rose from the earth, the wheels rose close beside them, for the spirit of the living beings was in the wheels. Now stretched over the heads of the living beings there was something like an expanse, looking like the terrible and awesome shimmer of icy crystal. Under the expanse their wings were stretched out straight, one toward another. Every living being had two wings which covered its body on one side and on the other side. As they moved, I also heard the sound of their wings like the sound of great [rushing] waters, like the voice of the Almighty, the sound of tumult like the noise of an army camp. Whenever they came to a stop, they lowered their wings. And there was a voice above the expanse that was over their heads; whenever they stopped, they lowered their wings. Now above the expanse that was over their heads there was something resembling a throne, it appeared like [it was made of] sapphire or lapis lazuli; and [seated] on that which looked like a throne, high up, was a figure with the appearance of a man. [Phil 2:5-8] Now upward, from that which appeared to be His waist, I saw something like glowing metal that looked like it was filled with fire all around it; and downward, from that which appeared to be His waist, I saw something like fire; and there was a brightness and a remarkable radiance [like a halo] around Him. As the appearance of the rainbow in the clouds on a rainy day, so was the appearance of the surrounding radiance. This was the appearance of the likeness of the glory and brilliance of the LORD. And when I saw it, I fell face downward and I heard a voice of One speaking. [Rev 4:3]