Ezekiel 10:9-11

American Standard Version

⁹ And I looked, and behold, four wheels beside the cherubim, one wheel beside one cherub, and another wheel beside another cherub; and the appearance of the wheels was like unto a ^[a]beryl stone. ¹⁰ And as for their appearance, they four had one likeness, as if a wheel had been ^[b]within a wheel. ¹¹ When they went, they went ^[c]in their four directions: they turned not as they went, but to the place whither the head looked they followed it; they turned not as they went.