Its difficult to choose agchristie, my views of religions being what they are, but I suppose Buddhism appears to be very peace loving, which does count for a lot I suppose. But even that is full of drivel, as they all are. So that is my best shot but I would admit I am not completely sure of myself here.
Now if you had asked what religion speaks the most drivel, it would have been easy ! My favourite for some time now has been Scientology. It used to be Mormonism ( just love those Magic Underpants and the Golden Tablets, not to leave out how the Lost Tribe of Israel got across the Atlantic in ancient times ! ) but its hard to better anything to do with aliens isn't it ?