On Dealing with Uzzah in Preaching

Today there are many of the likes of Ameristians that have not the heart of preaching yet very enthusiastic about SUPPORTING. Whenever I find myself a chance to evangelize, there seems to always be some "supporters" joining in to "interfere" with their garbage. Therefore, I must know at that moment, if I was given the authority of a preacher at that moment: For if that is so, I have the responsibility to rebuke for any error; if not, I should leave and let these "supporters" do what they think they must do-that the blind lead the blind.