Ezekiel 1:17-21

They went in any one of the four directions they faced, but straight, not veering off. The rims were immense, circled with eyes. When the living creatures went, the wheels went; when the living creatures lifted off, the wheels lifted off. Wherever the spirit went, they went, the wheels sticking right with them, for the spirit of the living creatures was in the wheels. When the creatures went, the wheels went; when the creatures stopped, the wheels stopped; when the creatures lifted off, the wheels lifted off, because the spirit of the living creatures was in the wheels.