The first 34 verses of this chapter are now history. At the time they were written, it was all future!
V.36-37 You have heard the word “Antichrist.” This is the person described in these verses. He will be a Jew, a king in Israel. He will deceive millions after we believers are gone to glory.
V.40-45 Two other powerful men will appear after we are gone, but both will be destroyed by the Lord when He comes in glory (Rev. 19:11-21).