First, Revelations 13:7: "And it was given unto him to make war with the saints, and to overcome them: and power was given him over all kindreds, and tongues, and nations."
Second, Revelations 12:12: "Therefore rejoice, ye heavens, and ye that dwell in them. Woe to the inhabiters of the earth and of the sea! for the devil is come down to you, having great wrath, because he knowth that he hath but a short time.
and op isn't teaching doctrine, he's just providing scripture.
Good point
If you're interested in doctrinal perspectives in Christian eschatology, I invite you to pop over to c/Christianity. We talk about it on occasion in depth
Thanks, I never have figured out how to get there. I just do the Donald on here.