His body was like yellow jasper, his face like a flash of lightning, his eyes like fiery torches, his arms and his feet like the gleam of burnished bronze, and the sound of his words like the roar of a multitude.
Then I looked, and behold, four wheels beside the cheruvim, one wheel beside one cheruv, and another wheel beside another cheruv. The appearance of the wheels was like the sparkling of a beryl stone.
The appearance and structure of the wheels was like the gleaming of beryl. The four had the same likeness, their appearance and their structure seemed to be a wheel within a wheel.
The stones are to be engraved in the order of the names of Bnei-Yisrael, twelve according to their names, like the etchings of a signet seal, one corresponding to each name of the twelve tribes.