The message of the seven Revelation churches reminds us of the importance of holding fast to our faith, even in the midst of trials and persecution. Let us strive to be like the Philadelphia church, with “an open door to eternal life that no one can shut." In Part 1, we covered the history of the Revelation churches at Ephesus and Smyrna. In Part 2, we covered Pergamum and Thyatira. Now in part 3, we cover Sardis, Philadelphia and Laodicea. Do you know what happened to the seven Revelation churc