Have you ever been put in a situation where you had to choose between remaining silent or standing up for what you believe is right? In today's lesson, we find out that this was the case in the next church in the book of Revelation, the Church at Thyatira. They were a church who was active and growing in their faith, but they had allowed the corrupting influence of the world to seep in to cause problems of sexual immorality and idolatry. So what is a Christian to do?