Yet, the Word of God does talk about him. The most popular view today, premillennialism, says that he is yet in the future. To the opposite extreme are a growing number today, preterists, who believe that he is a relic of ancient history. To ask that question betrays an ignorance of the text. This is not just some idle study out of vain curiosity.
Eternal issues are at stake here.
The best and the worst. Nothing less is involved than the eternal battle between the forces of good and evil. The eternal battle between God and Satan. We need to investigate what this is all about. Love your brother.