§12 Paul’s Appeal to the Gospel the Galatians Have Known and Experienced (Gal. 3:1–5) 3:1–2 / The apostle begins this section of his letter by addressing his readers as foolish Galatians! This designation appears to have been a common one for the Galatian tribes who were often considered barbarians and “foolish.” The ancient Greek writer Callimachus (c. 305–c. 240 B.C.), for instance, uses the word as if it were a standard epithet, writing: “the foolish tribe of the Galatians” (Hymn 4, To Delos [Mair,