¹⁶ This was the appearance and structure of the wheels: They sparkled like topaz,^(A) and all four looked alike. Each appeared to be made like a wheel intersecting a wheel. ¹⁷ As they moved, they would go in any one of the four directions the creatures faced; the wheels did not change direction^(B) as the creatures went. ¹⁸ Their rims were high and awesome, and all four rims were full of eyes^(C) all around.