What if anything is the most serious threat to religion today? Is it another religion, atheists, science or something other?
Not sure if there is a threat but if I were to judge it by what I read on this forum then I would probably conclude it's the religions themselves. I admire some of the people who fight like hell in defending their beliefs against al kinds of reason and logic but I feel there is an ever increasing pressure on them to do away with conventional methods such as scripture quoting and provide their detractors with some real solid proof. No religion, IMHO, can provide this.
Perhaps the fact that our intelligence, for lack of a better word, has enabled us to increase our knowledge about things once thought impossible thus placing some serious doubt into the credibility of religious texts.
As a last resort it may be that God is as much a threat as anything. While his defenders argue for Him, He does not make an appearance. It must be frustrating for some to constantly have to defend their God, yet He makes no attempt to reveal His presence.
As I said, maybe it's nothing. Care to comment?