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. Like burning coals of fire - The whole substance appeared to be of flame; and among them frequent coruscations of fire, like vibrating lamps, often emitting lightning, or rather sparks of fire, as we have seen struck out of strongly ignited iron in a forge. The flames might be something like what is called warring wheels in pyrotechny. They seemed to conflict together.
Related Commentaries of Ezekiel 1:13
Ezekiel 1:13
13 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.