Our Lord’s letter to the church in Philadelphia (not Pennsylvania!) in Revelation 3:7–13 outlines for us the absolute greatest period in the history of the church (1500–1900). We will be challenged by their example to be the kind of Christ-followers and church our Lord has called us to be!

As we continue working verse by verse through the Book of Revelation, we have come to a place in our study that is absolutely crucial to understand—especially for those of us living in the last days.