The beast that you saw was, and now is not (ouk | οὐκ | particle), but is about to rise from the abyss and go to destruction. And those who dwell on the earth, whose names have not (ou | οὐ | particle) been written in the Book of Life from the foundation of the world, will be astounded when they see the beast, because he was and is not (ouk | οὐκ | particle), but is to come.
Reference
Revelation 17:8
Sequence
1382