Every religious text has laws that are unethical to our moral standards. There are phrases in bible that support slavery, not just Quran.
I agree that Muslims are contributing a lot to world violence, despite their population is just about ¼ of the world population and since it is the “action that speaks louder than voice”, it is a real threat to world peace. They reintroduce laws such as stoning, lashing, cut off limbs etc, to the society once they have a major share of the population – all being Islamic laws.
But then there are peaceful Muslims – peace loving ones. I happened to read an article about a doctor who was abducted by some Islamic terrorists in a foreign land and later the US forces rescued him.
The doctor while he was under their custody- they used to torture him mentally and killed a few of his non-American colleagues who were captured along with him. After a few days, he happened to ask a young militant what they are going to do with him – to which he answered “to bargain some money from the Americans government in return for your life”. They later became friends and then this militant said “your parents gave you education and made you a doctor and my parents made me a militant – they had no choice for anything else. If I come to your land, can I live there peacefully? Can I find a job there? Can you take me to your land? The same night he hears an explosion, which wakes him up from his sleep and then some firings and they were terrified. A minute later, a few people rushed into their room which was locked from the outside and said “don’t worry, you are safe” As they moved him to the helicopter, he had a glimpse of his “terrorist friend” lying dead there. The reason why I said this is this “there are peaceful ones even among the terrorists”.