What does Ezekiel 1:13 mean?

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

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.

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

And between the living beings it was like burning coals of fire, as if flames were going one after the other between the living beings; and the fire was bright, and out of the fire went thunder-flames.

As to the likeness of the living creatures, their appearances <FI>are<Fi> as coals of fire--burning as the appearance of lamps; it is going up and down between the living creatures, and brightness <FI>is<Fi> to the fire, and out of the fire is going forth lightning.

And as for the likeness of the living creatures, their appearance was like that of burning coals of fire, and like the appearance of lamps. This was the vision running to and fro in the midst of the living creatures, a bright fire, and lightning going forth from the fire.

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