We've all been there. Taken in by a slick salesman who has convinced us that the life changing product we've been waiting for our entire lives can be ours. In Galatians 4:8-31, Paul says that the false teachers in Galatia are like this slick salesman. They have convinced the church that they have the new and improved version of the message of Jesus and so, it's time to move on from that second rate message they've been believing.Paul points out, behind all of the salesmanship, these false teachers are not only, just in it for themselves, but the product they are selling is actually a cheap, reproduction of an old broken way to try to know God.