If you truly believed that God actually wrote a definitive book, you would submit yourself to it. That in a nutshell is Islam. They sincerely believe that the Koran comes from God. If you want to make any headway with them, you have to show them that it simply isn’t.
Not an easy feat, but it’s possible.
Islam is a Johnny come lately religion that whitewashes hundred years of accepted history. Instead of Isaac, it was Ishmael that they believe Abraham almost sacrificed. Jesus was not practicing Judaism, he was Muslim and so were all the prophets God sent.
They will believe all sorts of historical distortions simple because the Koran says it’s so. They believe the Gospels were corrupted, because the Koran says it’s so … but press them to state where and they will just say anywhere where it contradicts the Koran. Never mind that we can show them that the bible hasn’t changed since the time it was written.
Therein lies all kinds of problems. As Catholics we know very well the kind of chaos a book without an authoritative interpreter can lead to. It is the same with them, since they have no Pope and Magisterium, interpretation is up for grabs. Other than their 5 pillars, which identify them; and to their credit, it works much better because they have splintered much less than the protestants, everything else is fair game. This explains how we see both the extremist radicals and the really peaceful ones.
The head of the religion is decided upon geopolitical lines. Some want to invoke Shariah laws while others don’t. Some will pass fatwas that the others do not agree with. Some will have honor killings, others don’t. Other circumcise women, others don’t … in fact, with regards to female circumcision, they even have lobbies against the practice.
Google Islamic miracles and it mostly brings up how the word Allah in Abrabic can be found in nature. Bizarre that they actually consider such things miracles. I suppose that doesn’t really bother them since Mohammad did not perform a single miracle. As mentioned above, they acknowledge that Jesus was born of a virgin and performed miracles, yet, Mohammad remains their best (?) prophet. I will never understand that part.
You know, one of the smartest chaps I know is Muslim … which is weird because he has demonstrates sound logic and quick thinking … but somehow cannot seem to see the numerous inherent faults in their religion.
I guess we can only pray for them.