It seems like you're asking for a statement or thesis related to Martin Luther, the German theologian and key figure in the Protestant Reformation. Here's a potential thesis statement:
"Martin Luther's insistence on justification by faith alone and his challenge to the Catholic Church's practices not only ignited the Protestant Reformation but also fundamentally transformed the landscape of Christianity, emphasizing individual interpretation of scripture and the priesthood of all believers."
If you need a more specific angle or further details on a particular aspect of Luther's life or teachings, please let me know!