Christians generally don’t hear many sermons from those texts mentioning the Nicolaitans. The reasons might be as individual as the preachers, but it could also be because Revelation 2 is the only place they are mentioned and even at that not much is said about them. What we do know is that the doctrine of the Nicolaitans was an early Christian heresy, and that it was hated by Jesus. Evidently it was associated with the treachery of Balaam, the prophet who was for sale, and based on its name it likely had to do with its emphasis upon the distinction between “clergy” and “laity” also.
The Bible says a time will come when a global dictator will require everyone on earth to receive a mark on the right hand or the forehead (Revelation 13:16). Those without the mark won’t be able to buy or sell anything (Revelation 13:17). For centuries, Christians have wondered how this will even be possible. But in recent years, the rise of advanced technology has given us a glimpse as to how it might occur.
There are those who say that prophecy has been fulfilled in the year 70AD and that we are doing nothing but waiting for the return of Jesus Christ. These folks are what are called Preterist and discount prophecy as not for our time, or that we are living in the ends of days.
For centuries, the overwhelming majority of those who have studied bible prophecy have claimed the Antichrist will come from a revived Roman Empire headquartered in Western Europe.
In 1139 A.D. (about 876 years ago), a Roman Catholic priest named St. Malachy said he had a vision from God (St. Malachy’s Prophecy of the Popes; Google it). According to him, in his vision, God revealed that the Pope at that time (Innocent II) would be followed by 112 more Popes and the 112th Pope would be the False Prophet.