Galatians has always been considered one of Paul’s chief letters (with Romans and the Corinthian correspondence), and virtually no one has ever doubted that “Paul an apostle” (Gal 1:1) wrote it. There are so many signs of his hand in the letter, such as his emphasis on the centrality of the gospel and on justification by faith. The first two chapters are almost autobiographical in nature, detailing four key episodes in Paul’s early Christian life: his conversion and early ministry in Arabia