"Islam is a perfect religion"

so, when others say that they respect it being a holy book of muslims, they are actually lying? It's just anyother book that they do not have to respect really? What type of perfect religion will teach them not to consider other's holy book as holy????

In matters of religion, it should. If a jew comes to a court, then, he should get justice based on his books that he believe in, same is true for a muslim, or for a hindu or for a christian.. agreed?

even if doing so, you disobey the basic rules of worshipping a God? (by the way, there is a difference between god and God - no one would want to reach god anyway) ... God is one or more is a fundamental belief so which god are you reaching in doing so? The true one or the fake one? how in the world a perfect religion would want you to reach a fake god?

Islam is the answer. Every life is precious in its eyes. There is no cast system within its boundaries. All humanity is progeny of Adam in its eyes and only one who is better in the eyes of Islam is one who is good in his/her deeds.