Blessed is he that readeth, and they that hear the words of the prophecy, and keep the things that are written therein: for the time is at hand. Revelation 1.3.
And the four beasts, having every one of them six wings, are full of eyes round about and inside: and without resting day and night, they say, Holy, holy, holy, Lord God, Ruler of all, who was and is and is to come. Revelation 4.8