"Pelor's a god, I don't think I've explained those yet - so clerics get our magic from devotion to a concept, right, have you heard about that? Gods work sort of the same way, but they're not just devoted to the concept and get magic from it on top of having an otherwise normal life; they're made entirely of the magic of a particular concept or handful of concepts being important, and that means they're much more powerful and even more focused on just those things, with a much broader perspective on them - the god of travel is called Fharlanghn," he touches his pendant, "and he knows much more about travel than I ever will, because being a god lets him see more of what happens with it and because he's been around so much longer, gods are immortal. So usually clerics of a particular thing will also follow the god of that thing, because they know so much more about how to do it right, and because their perspective lets them coordinate more - it's not common for gods to talk to their clerics, I'm not having a chat with him every week, but once a year or so he'll send me a message saying there's work to be done in some place or other to make it easier for people to travel there, or to help people who need to travel suddenly. And it also helps clerics work together, if they're all following the same advice about the best ways to do things - not so much for Fharlanghn's clerics, with that, since his advice is for us to go see whatever seems interesting to us instead of sticking together, but for example he says that when we are working together on a problem we should make sure to listen to everyone, since even someone very new to being a cleric might have seen something that lets them give good advice in that particular case."
"So clerics have an advantage at working together because of our gods, and most gods' clerics form groups to do that, called churches. Different churches do different things, depending on the concept they're about; one of my favorites is about pleasure, and holds art classes and massage lessons and fancy dinners and gives away nice food to people who wouldn't be able to afford to get it themselves, as an example. And Pelor is the god of community and healing and the sun, and his clerics run hospitals and take care of orphans and try to give away enough food to keep anyone from ever starving, and every week they have a meeting for anyone who wants to go to it where they talk about what the community needs and how to be a good neighbor. It's the most popular church in my world, most places people live have one of Pelor's churches at least close enough to get to if they really need it."