On Friday, much of the culture will be focused on candy and things that go bump in the night. Protestants, however, have something far more significant to celebrate on October 31. Friday is Reformation day, which commemorates what was perhaps the greatest move of God’s Spirit since the days of the Apostles. But what is the significance of Reformation Day, and how should we consider the events it commemorates?
Robert Rothwell explains it in a few paragraphs in What Is Reformation Day All About?