Revelation is a political book to tell us the causes of evil or who is responsible for evil!
The Mark of the Beast is 666!
Aleister Crowley, the founder of the Illuminati, learned black magic from Peng Zu Jiao in China. He adopted the secret number, 93 & 12.
Thus, all the Satanic Cabal's puppets were selected according to these secret numbers.
Morgan Freeman Decodes the Mark of the Beast | The Story of God