Following a review of the church of Thyatira, Dr. Bramson teaches about the over confident church of Sardis. Looking at the meaning of the word Sardis, Dr. Bramson explains that it means separated ones. What church in history was known for a false sense of security and had many names? In this lesson, Dr. Bramson explores the origin of the Protestant Reformation. What benefit came from this movement? What warning did Jesus give to this church?