What if everything you thought you knew was wrong?
Take a moment and imagine that you belong to a religion that teaches it is the one, true path; the only way to get back to God. Now think about how you would feel the moment you discovered that it was all a lie. Think about the fear you would experience once you realized that all the answers to life's questions you thought you had, were not answers at all, but created by men (literally, men) as a way to make sense of the world and establish order and control over people's lives. You would probably feel lost, afraid, disallusioined, disappointed.