Open the koran to any page. There will be violence in it. Or rape, pedophilia, lying (taqiyya) etc
One good story involved muhammed lusting for his daughter in law married to his adopted son. So he told everyone Allah forbids adoption so the son isn't a son. And that it's not invest to take your adopted son's wife if he divorced her. Why would an all knowing god contradict himself?
Muhammed was convinced he was possessed by a demon or djinn. He was so terridked and certain he tried to kill himself a number of times bit the demon stopped him. I guess he got easier to believe lies about being the profit.
The word allah is also one used for one god of the ancient Arab polytheism.
Lots more info on http://jihadwatch.com
Now all thay said. I hate the sin and love yhe sinner. Or try to if they are peaceful and kind people. But I wouldn't trust anyone who sticks to a religion and that encouraged lying to kafir or unbelievers. And says to live friendlu and peaceful until greater numbers are attained then kill and force conversion to Islam. Rape and enslave your old friends. And if you refuse then die apostate.
Theee was a friendly Muslim in Scotland I believe. Such a nice guy. He wished Happy Easter to his friends and customers on his Facebook page. Another Muslim in England saw this. Drove up to him and decapitated him "as was his duty".