Is for providing correct & additional knowledge of islam to a muslim.
I i could not belive how many ppl dont even bother to learn..and see knowlegdge ,it upset me..if you dont ask,if you dont be nosey and curious it leads to lack of understandin...which may leads onto other things.
very simple answer for you: Our prophet saws said that if a person is sincere and asks Allah to teach him/her his/her religion Allah teaches them. Who are the devotes ones who is sincere I may ask??