 Unpopular truth. When you attack God's servants, you demonstrate your own spiritual immaturity and ignorance. Sure, we should call out teachings that violate the fundamentals of the faith, but for the most part, God's servants are attacked because of jealousy, insecurity, ego, misguided zeal, or because of a paranoid conspiracy theory religious pseudo-intellectual mindset. When David had an opportunity to retaliate against Saul, he said, destroy him not, for who can stretch forth his hand against the Lord's anointed and be guiltless? Obviously, the context here isn't about preachers and teachers, but one has to ask about the spiritual principle to which David was adhering. Simply put, David honored Saul because God had called Saul. Now, some try to dismiss this portion of scripture or claim that it can't in any way ever be applied to ministers, but again, context considered, we have to acknowledge the principle that David understood. Be careful about how you treat God's servants. Wisdom and humility say, proceed with reverence.