Ezekiel 1:16-18

New Revised Standard Version, Anglicised

¹⁶ As for the appearance of the wheels and their construction: their appearance was like the gleaming of beryl; and the four had the same form, their construction being something like a wheel within a wheel. ¹⁷ When they moved, they moved in any of the four directions without veering as they moved. ¹⁸ Their rims were tall and awesome, for the rims of all four were full of eyes all round.