Chronology
Galatians in History
Galatians did not arrive in a vacuum. It was written by a specific man, to specific churches, in a specific moment of crisis — and its message has echoed through history ever since. This timeline traces the story from the Celtic tribes who gave Galatia its name to the reformers who rediscovered its gospel.
Celtic tribes settle in central Asia Minor
270s BC
Celtic (Galatian) tribes migrate from Europe and settle in central Asia Minor, in the region that will bear their name: Galatia. Their presence gives the territory its distinctive character — a mix of Celtic, Greek, and Phrygian cultures that will shape the churches Paul later plants there.
Rome makes Galatia a province
25 BC
Augustus reorganizes the region into the Roman province of Galatia, incorporating its southern cities — including Pisidian Antioch, Iconium, Lystra, and Derbe. These are the cities Paul will visit on his first missionary journey, and the churches he plants there are almost certainly the recipients of his letter.
Death, resurrection, and Pentecost
c. AD 30–33
Jesus is crucified, raised, and ascends. The Holy Spirit is poured out at Pentecost (Acts 2). The church is born. The message that will reach Galatia — freedom from sin and law through faith in Christ — is first proclaimed in Jerusalem.
Paul meets the risen Christ
c. AD 33–35
Saul of Tarsus, a zealous Pharisee and persecutor of the church, encounters the risen Jesus on the road to Damascus (Acts 9; Galatians 1:15–16). He is transformed into Paul the apostle. He will later insist that the gospel he preaches was received not from any human source but by direct revelation from Jesus Christ (Galatians 1:12).
Paul's first missionary journey
c. AD 46–48
Paul and Barnabas travel to Cyprus and then into southern Galatia — Pisidian Antioch, Iconium, Lystra, and Derbe (Acts 13–14). They preach the gospel, face fierce opposition, plant churches, and appoint elders before returning to Antioch. These are the communities Paul will write to with such urgency.
Galatians written — early-date view
c. AD 48–49
On the early-date view, Paul writes Galatians shortly after his first journey, before the Jerusalem Council of Acts 15. Judaizing teachers have followed him into the Galatian churches, insisting that Gentile believers must be circumcised to be fully saved. Paul's response is swift and passionate — this letter.
The Jerusalem Council
c. AD 49
The church gathers in Jerusalem to settle the question of Gentile circumcision (Acts 15). The council affirms that Gentiles are saved by grace through faith, not by the law — the same verdict Paul has already argued in Galatians. James, Peter, and the apostles stand with Paul on the gospel of grace.
Paul's second missionary journey
c. AD 49–52
Paul revisits the southern Galatian churches, strengthening them, and then passes through Phrygia and Galatia (Acts 16:1–6). He picks up Timothy in Lystra. The Spirit redirects the journey westward into Macedonia, opening Europe to the gospel.
Paul's third journey begins
c. AD 52–53
Paul sets out on his third missionary journey and again strengthens the disciples throughout Galatia and Phrygia (Acts 18:23). The Galatian churches remain a continuing concern and a continuing part of his network.
Galatians written — later-date view
c. AD 53–57
On the later-date view, Paul writes Galatians during his third journey, placing it closer in time to Romans. This view sees the letter as a more developed theological statement, written to churches in the northern Galatian region. The dating remains debated among scholars.
Romans written
c. AD 57
Paul writes Romans from Corinth, developing many of the same themes as Galatians — justification by faith, the role of the law, life in the Spirit, and the inclusion of the Gentiles — in a more systematic and less polemical form. Romans and Galatians are best read together.
Chrysostom and Augustine write on Galatians
c. AD 386–395
John Chrysostom and Augustine of Hippo both produce commentaries on Galatians, shaping how the Western and Eastern churches read Paul for centuries. Augustine's engagement with Galatians — particularly the conflict between flesh and Spirit — will prove formative for his theology of grace.
Luther lectures on Galatians
1531 and 1535
Martin Luther lectures on Galatians in 1531, and his commentary is published in 1535. He calls it 'my epistle' and 'my Katie von Bora' — the book he is married to. For Luther, Galatians is the Reformation in miniature: justification by faith alone, against every form of works-righteousness. His commentary becomes one of the most influential theological works in Christian history.
Charles Wesley reads Luther on Galatians
May 17, 1738
Three days before his brother John's Aldersgate experience, Charles Wesley reads Luther's preface to Galatians and is deeply moved. The Wesley brothers' encounter with Luther's commentary on Galatians plays a direct role in the evangelical revival that will sweep Britain and America — a revival built on the same message Paul wrote to the Galatians seventeen centuries earlier.