Martin Luther's 95 Theses

God mightily used this great work of Martin Luther to start the Protestant Reformation which has given us our religious liberty and caused the Catholic Church to lose its grip on the world.

Mainly just Martin Luther’s subscription to purgatory which I have quarrel with, as well as the pope’s authority. (Of course he changed his mind later)

Whether popular or not was of no concern to Martin Luther when he committed to hanging his theses! More important than popularity was his stance and beliefs and stand he did.