Yes there are different aspects to it and Islam also came to correct a misunderstanding in Christianity but I can't agree Islam "was always just an alternative to Christianity".
Well, I would like to know why you can't agree that Islam "was always just an alternative to Christianity" because when people aren't proposing Islam as an alternative, they would most probably like to describe it as "the one true religion." I dislike the idea of one religion being the "one true religion," because I don't agree with the idea of one religion having primacy over all others.
This is why I think the idea of an "alternative" is more suitable. I regard Islam and Christianity as mutually alternative to each other. NiceCupOfTea had his reasons for converting to Christianity and you had your's for converting to Islam. (Are you disagreeing with me for the same reasons as NiceCupOfTea?
)
As for Islam correcting a "misunderstanding" in Christianity, while it did identify a problem in Christianity, I don't think Islam actually demonstrates an adequate understanding of the "misunderstanding" it sought to correct in Christianity. Ultimately, Islam doesn't actually "resolve" the misunderstanding. To properly understand the "misunderstanding" Islam sought to correct in Christianity (assuming I know what you were thinking of when you said that
), you have to know the history of the "misunderstanding."
I don't think Islam as a tradition contains the background knowledge required to understand the "misunderstanding." Even if there was some tiny fragment of the Quran that may help a Muslim understand it, I think there is another major world religion that can understand it better: Judaism. I've been doing some reading about Judaism during the past one or two years, not enough to know Judaism inside out (far from it), but just enough to understand how it views Christianity and how Christianity fit within the Jewish framework in the first century.
The Quran doesn't seem to demonstrate much knowledge of the New Testament Canon and Christianity is based on the NT Canon. A big part of the NT Canon explores the relationship between Jews and Gentiles as well as the purpose of Jewish Law. Obviously, Christianity by the 7th century had changed to see itself as an independent religion from Judaism. It was no longer seeing itself in terms of the relationship between Jews and Gentiles or the purpose of Jewish Law. There are strengths as well as problems to that view/attitude.
Islam seems rather "ignorant" of the "proto-Christianity" of the 1st century and seems to be more like a response to the "independent Christianity" of the 7th century. Christian ideology had changed significantly by then. The later Christians by then had grown "arrogant," even to the point of declaring Judaism a "rejected religion." Rather than seeing Christianity within a Jewish framework and trying to understand Christianity as part of a Jewish eschatological process, the later Christians believed Christianity had replaced Judaism. They also believed that Judaism had no validity or value whatsoever in providing humanity with information on its destiny.
Islam could not correct that. Islam was a response to an independent Christianity in the 7th century, not to what was happening in the 1st century. Whatever "misunderstanding" Islam came to correct was in the 7th century. However, the 7th century is a bad example of what Christianity should be. This is why I think Judaism is better equipped to fix the problem than Islam. Judaism and Christianity had pretty strong links in the first century, if not through mainstream Judaism, then at least through the Nazarenes.
I personally don't believe Christianity was ever supposed to be an independent religion. It's got too many links with Judaism. Although one may argue that Christianity contains some "paganism," this was deemed acceptable as long as the new "Hellenistic monotheism" complied with the Seven Noahide Laws. The real question was whether adherents of the new religion were worshipping God or still engaging in idolatry. The assumption Christians have made through the centuries is that the so-called "pagan" concepts they kept wasn't really "idolatry."
The problem is not Christians keeping "pagan" concepts from the first century, but Christians insisting that these concepts are
fundamental to Christianity. They are not. They were just left behind by a community trying to "assimilate," trying to get closer to the Jewish God. The NT Canon is to be thought of as a historical document that reminds us of this issue, not something dictating to us what we should believe. The information is right there in the NT Canon. The teaching should be:
read and think for yourself, not
read, dictate, chant (as slogans) and follow everything that is said (literally).
Unfortunately, the New Testament doesn't teach us hermeneutics. We have to learn that ourselves. That's why there's so many "dodgy" and "crappy" interpretations among Christians.
A little dose of Judaism helped me to see this. But hey, I'm not trying to put down Islam. It's not just because Islam is our biggest rival. I can concede that Islam may point out some "problems," but to the best of my knowledge, Islam isn't the way to fix it.