Ezekiel 1:20-22

New International Version

²⁰ Wherever the spirit would go, they would go,^(A) and the wheels would rise along with them, because the spirit of the living creatures was in the wheels. ²¹ When the creatures moved, they also moved; when the creatures stood still, they also stood still; and when the creatures rose from the ground, the wheels rose along with them, because the spirit of the living creatures was in the wheels.^(B)

²² Spread out above the heads of the living creatures was what looked something like a vault,^(C) sparkling like crystal, and awesome.