Revelation 4:5-6
4:5 From
the throne came out flashes of lightning and roaring
and crashes of thunder. Seven flaming torches, which are the seven spirits of God,
were burning in front of the throne
4:6 and in front of the throne was something like a sea of glass, like crystal.
In the middle of the throne and around the throne were four living creatures full of eyes in front and in back.