Ezekiel 1:17-21

When they went, they went in their four directions: they turned not when they went. As for their rims, they were high and dreadful; and they four had their rims full of eyes round about. And when the living creatures went, the wheels went beside them; and when the living creatures were lifted up from the earth, the wheels were lifted up. Whithersoever the spirit was to go, they went; thither was the spirit to go: and the wheels were lifted up beside them; for the spirit of the living creature was in the wheels. When those went, these went; and when those stood, these stood; and when those were lifted up from the earth, the wheels were lifted up beside them: for the spirit of the living creature was in the wheels.