The Bible makes it clear there are 3 primary enemies every Christian must face: the world, the flesh, and the devil. The first is easily confused because the word can be used in a variety of conflicts. In this expository sermon from Acts 19:21-41, we learn how to understand the "world system" as our enemy and for what we need to keep a sharp lookout. Sermon begins at about 32:30 after celebration of the Lord's Table.