douglas - // Okay then, he's the leader of a world religion and not sheltered. //
I think he is.
By virtue of his faith and his position, he does not lead a standard life in the wider world that gives him access to social attitudes.
Every single person he interacts with behaves differently towards him than they do with anyone else, ever, because of who and what he is.
That means he does not interact with the rest of the world in a way that would educate him in social attitudes, and appropriate behaviour.
He is like all religious hierarchy, an arrested adolescent, and that occasionally shows in his in appropriate behaviour.