Ezekiel 1:10-14

Their faces looked like this: Each of the four had the face of a human being, and on the right side each had the face of a lion, and on the left the face of an ox; each also had the face of an eagle.

Such were their faces. They each had two wings spreading out upward, each wing touching that of the creature on either side; and each had two other wings covering its body.

Each one went straight ahead. Wherever the spirit would go, they would go, without turning as they went.

The appearance of the living creatures was like burning coals of fire or like torches. Fire moved back and forth among the creatures; it was bright, and lightning flashed out of it.

The creatures sped back and forth like flashes of lightning.