Each trade union had its own patron god, and each god was worshiped at a pagan festival held in their honor. Members of each union were required to attend these festivals—and to participate. That meant eating the meat that had been sacrificed to these false gods and engaging with the temple prostitutes as an act of "worship."

You can understand the dilemma the Christians in Thyatira faced. However, a false teacher in their midst claimed there was no problem at all. This "Jezebel" taught that believers could take part in pagan festivals and still walk in step with the Lord. Of course, nothing could be further from the Truth. So, Jesus said to them, "You lack discernment—that's why you freely accept false teachers in your midst!"

Without discernment, a believer will inevitably drift away from the Truth and drown in a sea of confusion. That is why Jesus, in His grace, tells us to wake up, discern, and repent. When we turn our backs on the darkness of this world, we receive the light of His glory. When we give up Jezebel, we get Christ.