²¹ 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.

Vision of Divine Glory

²² 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. ²³ 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.