¹¹ such were their faces. Their wings were spread out above; each creature had two wings, each of which touched the wing of another, while two covered their bodies. ¹² Each moved straight ahead; wherever the spirit would go, they went, without turning as they went. ¹³ In the middle of^[a] the living creatures there was something that looked like burning coals of fire, like torches moving to and fro among the living creatures; the fire was bright, and lightning issued from the fire.