Isn't that proof there is no God. Under the name of the God of religion pursue their own interests, and their leaders do not live the values that you preach. That is why I am an atheist. I am sure that even those who say they believe in God actually don't believe in his existence is only a fad.
Being an atheist myself (I self-identify as a Hindu, but Hinduism permits atheistic beliefs), I don't need any evidence to prove the non-existence of god. And incidents such as this one, in which the religious clergy preys on the most vulnerable to satisfy their own lust, once again assures me that my ideology is the right one.