500 some years ago Martin Luther pounded 95 Thesis, or discussion topics, on the local bulletin board - the castle church door.  There was nothing essentially rebellious about his work.  His conscience bothered him and he wanted to talk about a few things.  That innocent action ignited a world wide movement to reform the church.  The return to the gospel is one of the most important events in the history of the world. In our sermon we look at the little topic of repentance and how that made a HUGE impact on Martin Luther and on Christians still today.