It is important to have leaders who can effectively preach God’s Word. It is important to have leaders who can live out God’s Words and be an example for others to follow. Beginning in verse 10, Paul is pointing out Judaizers! These were Jews who were teaching Gentiles had to become Jews before they could become Christians. Paul had to write letters to several churches to help them understand that Gentile believers did not have to become Jews first—God accepts anyone who comes to him in faith.