Fear

"So much of religion seems to be about fear:  

fear of going to hell; 
fear of having bad theology; 
fear of not satisfying your end of the bargain so God will favor you and bless you; 
fear of others finding out how much you're not really like the person you project and pretend to be; 
fear of trusting your own inner guidance and fear of thinking for yourself; 
fear of not upholding the expectations of your religious sub-culture; 
fear of sexuality; 
fear of people who are different; fear of the world; 
fear of messing up; 
fear of not being good enough... spiritual enough... godly enough.  

I don't know which is worse - the way religion makes us afraid to die, or the way it makes us afraid to live."  

- Jim Palmer, Notes from (Over) The Edge