Two things have been bothering me for a long time. The first is the tendency of people in general - and that includes Christians - to "relativize" religion. Any religious belief is only "true for," so to speak - true for you or true for me or true for those people on the other side of the world. Second, I've been bothered by how poorly believers understand their own Story. They have bits and pieces, of course, but they're missing enough that they can easily become prey to ideas that sound spiritual, but end up being foolishness in the end.