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You may think this is funny, but the entire world is headed to this. There is already chrislam and so many more. The subject is very deep and very many scriptures but just read the 13th chapter of Revelation. Most in politics are calling it the New World Order.
Some catastrophic event that affects the entire world will set the stage for the antichrist to come to the recue, bring order and peace back to the planet. So many are already headed down this road. No joke! To act like it isn’t happening is also not the solution.

as many as would not worship the image of the beast should be killed.
Rev 13:16 And he causeth all, both small and great, rich and poor, free and bond, to receive a mark in their right hand, or in their foreheads:
Rev 13:17 And that no man might buy or sell, save he that had the mark, or the name of the beast, or the number of his name

Thanks @mhm-philippines. It was no joke. I could imagine it would be possible. But still I can't think of one person (Antichrist) who could unify the whole of humanity and at the same time enslave it. Technologically the sign of the beast is plausible, as some countries already do that on voluntary base.
The Baha'i regard all historic main religion as kind of evolution with their own religion as the finally religion, which brings everlasting peace. Who knows? What I can clearly see , is that we all are in a process of grand-scale change and it is hard to speculate if we will survive or what follows. So, good luck man!