Revelation 4:6 And before the throne there was a sea of glass like crystal: And in the midst of the throne, and around the throne, were four living beings full of eyes before and behind.

Webster⁽ⁱ⁾ ⁶ And before the throne there was a sea of glass like crystal: And in the midst of the throne, and around the throne, were four living beings full of eyes before and behind.