²² Over the head of the living creature there was the likeness of an expanse, like the awesome crystal to look on, stretched forth Over their heads above.

⁶ Before the throne was something like a sea of glass, similar to crystal. In the midst of the throne, and around the throne were four living creatures full of eyes before and behind.

¹⁸ Does it seem a small thing to you to have fed on the good pasture, but you must tread down with your feet the residue of your pasture? and to have drunk of the clear waters, but you must foul the residue with your feet?

¹⁹ As for my sheep, they eat that which you have trodden with your feet, and they drink that which you have fouled with your feet.