A main problem with Islam is the status of Jesus in it. The Muslims believe Jesus was only a prophet (and a lesser prophet than Muhammad). Yet they want us to believe God sent Jesus to us despite knowing how the ´silly Christians´ would mistake him for a divine savior being. This doesn´t make any sense. There is no reason for Jesus to have been sent and known if he was just a misunderstood prophet who would get replaced by Muhammad just a few centuries later. Moreover, the Muslims have an enormous problem explaining away the whole Bible, a book which makes it clear Jesus is the savior. In the Muslims perspective on the world, the Bible and Jesus are both massive sources of confusion, which makes no sense when they want to call him a venerated prophet.
Islam also has the problem of Christianity arising in the first place. There is no reason Christianity would rise unless the people witnessed something incredible happen with Jesus (his crucifixion and resurrection). Islam just states that the Christians were somehow all wrong, and that all the events listed in the Bible didn´t happen... yet, at the same time Muslims believe the Quran is flawless, making one wonder why Allah didn´t just send the Quran immediately rather than wait for the Bible to spawn two ´false´religions (Judaism and Christianity) first.
I wouldn't say Jesus is less then Muhammad. I don't know why you see it as some kind of competition. Is Moses greater then Noah? Is Adam better then Abraham?
Truth is not all Christians mistook Jesus for a divine being. None did when he walked while at least a few million Christian's don't today, including several on these very boards. Jesus didn't officially become "divine" until 300AD when the council of Nicaea made him so. Several 100 years after his alleged death.
I have pointed out multiple religions had 3 in 1 gods in this area and time period, as well as providing evidence of the church entertaining paganism to get new recruits.. But people don't reflect. They only follow the indoctrination, ie what their fathers worshiped.
There is no reason for Jesus to have been sent and known if he was just a misunderstood prophet who would get replaced by Muhammad just a few centuries later.
Using this logic there was no point what so ever in sending any prophet after Adam, the first man. Yet the Bible claims 144,000?
Moses was born several 100 years after Noah, yes? Then why send him at all when Noah had already done the job?
Islam has no problem with Christianity being first or Judaism for that matter. Truth be told Muslims believe Adam was a Muslim as the word literally means submission. Submission to the Almighty, alone without partners.
Yes, the Quran is unchanged, we have proof of this today you can
verify yourself as copies over a millennia old have been found. However, you do raise an interesting question. Why didn't God the Father protect the Torah and Injeel? He certainly new in the very beginning of mankind they would become corrupted.This is a question i can not answer other then what is life but a test?
For those who use their God given intellect the truth has been made crystal clear from the falsehood.
“The most important one,” answered Jesus, “is this: ‘Hear, O Israel: The Lord our God, the Lord is one. (Mark 12:29)
“Why do you call me good?” Jesus answered. “No one is good—except God alone. (Mark 10:18)