Ezekiel 1:16-20

16The appearance of the wheels and their work was like the colour of a beryl: and they four had one likeness: and their appearance and their work was as it were a wheel in the middle of a wheel. 17When they went, they went upon their four sides: and they turned not when they went. 18As for their rims, they were so high that they were dreadful; and their rims were full of eyes all around them four.1 19And when the living beings went, the wheels went by them: and when the living beings were lifted up from the earth, the wheels were lifted up. 20Wherever the spirit was to go, they went, there was their spirit to go; and the wheels were lifted up together with them: for the spirit of the living being was in the wheels.2