Galatians
This letter was written about 55 A.D. during Paul’s third missionary journey and gives many autobiographical details of the Apostle’s earlier life and missionary activity. The letter dealt with the question whether a Gentile must become a Jew before he could become a Christian; for certain Judaizing teachers had infiltrated the Churches of Galatia in central Asia Minor which Paul had founded (Acts 16:6), declaring that in addition to having faith in Christ Jesus, a Christian was obligated to keep the Mosaic Law. On the contrary, Paul insisted, a man becomes right with God only by faith in Christ and not by the performance of good works, ritual observances and the like (2:16; 3:24-25; 5:1; 6:12-15). The letter can be divided into three parts: 1) defense of Paul’s apostolic authority and the validity of his teachings (1:1-2:21); 2) an exposition of the doctrine of justification by faith alone (3:1-4:31); and 3) justification by faith applied practical applications (5:1-6:18).