We explore Galatians 2:3–5 ("Free in Christ" chapter 6) seeing how Judaizing teachers threatened the gospel by mixing faith with works and seeking to impose the Old Covenant on Gentile believers. Paul’s account of the Jerusalem Council, the role of Titus, and his warning against returning to the law are summarized, emphasizing that salvation is by faith in Christ alone and that accepting circumcision as a requirement for salvation undermines the New Covenant in Christ.