In the middle of 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.
When he brought me there, a man was there whose appearance shone like bronze, with a linen cord and a measuring reed in his hand, and he was standing in the gateway.
His body was like beryl, his face like lightning, his eyes like flaming torches, his arms and legs like the gleam of burnished bronze, and the sound of his words like the roar of a multitude.
to make a distinction between the unclean and the clean and between the living creature that may be eaten and the living creature that may not be eaten.”