Ezekiel 1:16-20

16The appearance of the wheels and their work was like unto a beryl: and they four had one likeness; and their appearance and their work was as it were a wheel within a wheel. 17When they went, they went in their four directions: they turned not when they went. 18As for their rims, they were high and dreadful; and they four had their rims full of eyes round about. 19And 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. 20Whithersoever 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.