Ezekiel 1:16-20

16 aAs for the appearance of the wheels and their construction: their appearance was like bthe gleaming of beryl. cAnd the four had the same likeness, their appearance and construction being as it were a wheel within a wheel. 17 dWhen they went, they went ein any of their four directions
Hebrew on their four sides
gwithout turning as they went.
18And their rims were tall and awesome, hand the rims of all four were full of eyes all around. 19 iAnd when the living creatures went, the wheels went beside them; jand when the living creatures rose from the earth, the wheels rose. 20 kWherever the spirit wanted to go, they went, and the wheels rose along with them, lfor the spirit of the living creatures
Or  the spirit of life; also verse 21
was in the wheels.
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