As C.S. Lewis points out, either Christ was exactly who he said he was, the Son of God, or he was a liar, a charlatan and a lunatic. There is no middle ground. If a person wishes to claim that there are many paths to God, then they must reject Christ and his teachings.
Jesus said he was the way, the truth, and the life, and that no one came to the father but through Him. So, he clearly taught that he was the only way to God. If Jesus was just another path to god, then I don't want to believe in that god, because that's a sick god if he would let Jesus go through what He did during the crucifixion process even though there were "other ways." Jesus prayed to God in the garden of gethsemane (probably not spelled right) that if there was any other way, that he would take "this cup" from His mouth. In other words, He said, "God, if there's any other way, then I'd rather do that." He knew the torture He was going to have to go through in the next 24 hours or so. But God's answer to Jesus was basically, "There's no other way. This is what has to be done." So, if you believe Jesus is just one of "many paths to god", then how can you believe in such a sick god that would do that when it wasn't even necessary?
But I thank God that he loves us enough that he didn't just leave us to rot. Why should he do anything else?
So to add to this i don't think that those who kill saying that they will inherit heaven through it, are on their way to heaven.
It seems to me he would be a sicker god to send perfectly good people to hell because they didnt believe in Jesus. Are you saying Ghandi is not in heaven? This is of ultimate rudeness.