not trying to sound judgmental sorry, if i came off that way, just hell is worse than anyone can imagine christians do not want anyone to go there, so we try to lead people to christ to put it another way lets say you can see into the future its superbowl 50 or whatever and you know who is going to win would you want to tell your friends and family the outcome for financial gain? christians do the same thing for spiritual gain, just one considers the riches in heaven to be a lot more than here on earth as the saying goes you can't take it with you...tobin