Prove ? It proves that Islam is not a "religion of peace" , that the Quran is not as squeaky clean as you portray, and also that some in that religion will be motivated, based on what is written, to commit violent acts. There are a hundred more I could share, but I am sure you can look them up. Personally, my main problem with Islam is that it deceives people and puts them in jeopardy of eternal damnation and punishment, the violence is secondary, but is concerning nonetheless. I am really not going to get into a long discussion with you on this, my position is clear, if being wary of Muslims is "hateful" then that is your right to believe that, and I said nothing about threats, but since you bring the subject up, having a Mosque in your community greatly increases your communities chance of Jihad, that is a fair assessment.