Brandon Sanderson
Sarene's visit to the chapel is probably the strongest scene in the book dealing with the Korathi religion. I felt this scene was important for the sake of contrast. Hrathen, and therefore Shu-Dereth, gets quite a bit of screen time. Unfortunately, Sarene and Raoden just aren't as religious as Hrathen is. I consider them both to be believers–Sarene the more devout of the two. Religion, however, isn't as much a part of their lives as it is for Hrathen.
I've actually seen this kind of aggressive religion/passive religion dynamic before. (Referring to the dynamic between the peaceful Korathi believers and the aggressive Derethi believers.) In Korea, where I served as a full-time LDS missionary, Buddhism and Christianity are both fairly well represented. Buddhism is having problems, however, because it doesn't preach as aggressively as most Christian sects. It is not my intention to paint either religion in a poor light by adopting the aggressive religion as the antagonist in Elantris. However, even as a Christian, I was often troubled by the way that the peaceful Buddhists were treated by some Protestant missionaries. I was there to teach about Christ's gospel–I believe that Christ is our savior, and that people will gain happiness by following his teachings. However, I think you can teach about your own beliefs without being belligerent or hateful to people of other faiths.
The most memorable example came when I was walking in the subway. Often, Buddhist monks would set up little mats and sit chanting with their bowls out, offering prayers and chants for the people while trying–after the tenet of their religion–to gain offerings for their sustenance. Standing next to one particular monk, however, was a group of picketing Christians holding up signs that read "Buddhism is Hell." You could barely see or hear the monk for all the ruckus.
I guess this has gotten a little bit off from the source material. But, well, this is a book about one religion trying to dominate another. In the end, I don't think Hrathen's desires are evil (it's okay to want to share what you believe–it's even okay to think that you're right and others are wrong.) His methods, however, are a different story.
In other words, I think we should be able to preach Christianity (or whatever you happen to believe) without being complete jerks. (Sorry for that little tangent. I'll try to keep the rants to a minimum in the future.)