John of Patmos was given a vision from Jesus about what is to come. He wrote a letter to seven churches in Asia to encourage some but also to warn others. Ephesus, Laodicea, Thyatira, Philadelphia, Pergamum, Smyrna, and Sardis. The book is filled with detail of his vision, End times, the rapture, and the antichrist is an intriguing topic. Seven scrolls, trumpet blasts, four horsemen? What does it all mean?