More accurately and appropriately, you'd have to approach it like an intro to world religions class. This is what people believe, without saying this is true, or this is a fairly tail. By an large, most universities do a pretty good job teaching it without requiring or prohibiting any belief from the students.
Yep, and I'm fine with that. It's only at the high school and lower grades that I don't think it should be introduced. At least not without the necessary foundations in history, language, literature, philosophy, logic, science, etc. Basically you're evaluating a whole mess of literature tied to belief systems. There are groups of people everywhere that actually believe that one or more of these various stories are absolutely true. Students need to be equipped to deal with that.