We have all been very western centric when looking for who the antichrist and Mystery Babylon are. The Bible is middle eastern centric, particularly Israel centric. All the enemy countries of Israel, in the Bible, are now Muslim.
If you are familiar with Revelations and last days prophecies from the Old Testament, you heard of a city on 7 hills in a desert by the sea. She is a harlot, i.e. a purveyor of false religion, and is fabulously wealthy, with slaves. That is all describing Mecca. Also, when she burns in one day, merchants who watch from the sea toss dust on their heads. That is a custom, to this day, with Muslims.
Revelation also says that the final beast/empire will have it's head (leadership) cut off but that it will come back to life. (In Revelations a beast is shown to be a kingdom.) There was a great Muslim Ottoman Empire that was demolished in WW1, but is now regrouping just as the vid prophesided some years ago, based on Scriptures.
About what religion could it most likely to be said would have a leader, like the antichrist described in the Bible, who "has no regard for women"?
Who beheads believers, as seen in Revelation? Rome? NYC? No, Islamist countries. Also, who burns the harlot city riding on the 10 beasts/nations that hate her? The Arab nations hate Mecca because, for one reason, her country Saudi Arabia has sold oil to America. You can hear some Muslims in some Armageddon Vid videos, particularly from Iran, saying they will destroy Mecca.
This vid is very scholarly and Scripture based in showing how Islam is prophesied in many places in the Bible.
Islam has its adherents to say that their god, Allah, "has no son." Well, of course Allah does not. They say Messiah did not die for our sins on the cross, but that Judas was on the cross!
Islam's stated intention is to rule the world to have a one world religion. They certainly plan to take over America. Something to pray about. Many feel it is infiltrating this country more and more at all levels.
Now as a side note it seems the Bible does show some nations do come against the Anti Christ in the last days. Apparently, for one, China and maybe Russia. That discussion is not in the vid referenced above, though. We know the Lord will defeat the Anti Christ, however.
One thing that is sad and ironic to me is how many blacks have turned to Islam. And yet there is more black slavery than ever in history in Africa due to Muslims!