The Letter to The Galatians: Freedom in Christ

The churches in Galatia consisted of Jews and Gentiles. They all lived in the freedom the Lord Jesus Christ gave them after they received Him into their lives.
Until a group of people infiltrated the churches and tried to take away their freedom by saying they could not be accepted by God just through Jesus. They wanted the Gentiles to be circumcised and they wanted the churches to focus on keeping the law rather than on Jesus Who died to save them from a law they could keep.
Paul writes a letter to them to refute what these people are teaching and to show them that their being accepted by God depends on Jesus not on the law.