13 Among the creatures there was something that looked like a blazing torch, constantly moving. The fire would blaze up and shoot out flashes of lightning.
14 The creatures themselves darted back and forth with the speed of lightning.
15 As I was looking at the four creatures I saw four wheels touching the ground, one beside each of them.
16 All four wheels were alike; each one shone like a precious stone, and each had another wheel intersecting it at right angles,
17 so that the wheels could move in any of the four directions.
18 The rims of the wheels were covered with eyes.
19 Whenever the creatures moved, the wheels moved with them, and if the creatures rose up from the earth, so did the wheels.