So you don't think Jesus or God can't use the word asshole or any other cursed words? Who are you to limit the expression of any being; light or not? Someone maybe spiritually advance but that doesn't mean they don't get frustrated or have any other emotions that we consider that we are the only one that have them. Did you forget Lucifer? Wasn't he of the light? What happened to him? Don't you think he had some not so popular feelings about things or about how God was running his creation? That demonstrate that light beings have the capacity to feel differently than what we expect. We are stuck to our own beliefs on how things are and what a light being is supposed to feel or not.

I'm not saying Jesus will turn into Lucifer so don't try that one.