from http://www.halcyon.com/jmashmun/npd/traits.html

Narcissists I've known also have odd religious ideas, in particular believing that they are God's special favorites somehow; God loves them, so they are exempted from ordinary rules and obligations: God loves them and wants them to be the way they are, so they can do anything they feel like -- though, note, the narcissist's God has much harsher rules for everyone else, including you.