EZECHIELE 1:13

E quant'è alla sembianza degli animali, il loro aspetto somigliava delle brace di fuoco; ardevano in vista, come fiaccole; quel fuoco andava attorno per mezzo gli animali, dava uno splendore, e del fuoco usciva un folgore.

As for the likeness of the living creatures, their appearance was like burning coals of fire, and like the appearance of lamps: it went up and down among the living creatures; and the fire was bright, and out of the fire went forth lightning.