War... is it the problem, or only a symptom?

I just realized something, We hope for world peace but it's def not gonna happen until the spiritual wars causing it all have ceased. People will not have peace inside until the spiritual realm has run its course and the end of Time comes. Nothing will change until then. What we see happening is a result of what is going on spiritually within their souls. Islam is the peak of human self-righteousness because it provides a way through which we can get to God by what we do. That's just one example, and it leads to Jihad. I haven't read the Koran, but I'm guessing that the Muslims who don't practice Jihad simply are the Muslim equivalent of lukewarm Christians.