Ezekiel 1:10-14

As for the form of their faces, each had a human face; all four had the face of a lion on the right and the face of a bull on the left, and all four had the face of an eagle.

Such were their faces. Their wings were spread out above; each had two touching another being, and two covering their bodies.

And each went straight forward; wherever the spirit was about to go, they would go, without turning as they went.

In the midst of the living beings there was something that looked like burning coals of fire, like torches moving among the living beings. The fire was bright, and lightning was flashing from the fire.

And the living beings ran back and forth like bolts of lightning.