And their feet were straight feet; and the sole of their feet was like the sole of a calf’s foot: and they sparkled like the color of burnished bronze.
As for the likeness of the living creatures, their appearance was like burning coals of fire, like the appearance of torches: they went back and forth among the living creatures; and the fire was bright, and out of the fire went forth lightning.
And he brought me there, and, behold, there was a man, whose appearance was like the appearance of bronze, with a line of flax in his hand, and a measuring rod; and he stood in the gate.
His body also was like beryl, and his face as the appearance of lightning, and his eyes as torches of fire, and his arms and his feet like in color to polished bronze, and the voice of his words like the voice of a multitude.