Galatians

Overview

Paul writes with alarm because the Galatian churches are deserting the gospel of grace for a false gospel that adds law-keeping to faith. He skips his usual thanksgiving and pronounces a curse on anyone who preaches a different message, insisting the gospel he received came directly from Jesus Christ.

He defends his apostleship and recounts how he confronted even Peter when Peter withdrew from Gentile believers. The truth at stake is clear: a person is justified not by works of the law but through faith in Jesus Christ, for if righteousness came through the law, Christ died for nothing.

Paul then argues from Scripture that Abraham was justified by faith, that the law was a guardian leading to Christ, and that in Christ all are children of God and heirs of the promise, neither Jew nor Greek, slave nor free, male nor female. To return to the law is to return to slavery.

Having established freedom, Paul shows how it is to be used: not as license for the flesh but in love that serves. Those who walk by the Spirit bear his fruit, love, joy, peace and the rest, and crucify the desires of the flesh. He closes boasting only in the cross, by which the world has been crucified to him.

Context at a Glance

Author

Paul the apostle, with the brothers with him

Written

Around AD 48-55

Genre

Epistle (urgent doctrinal defense)

Audience

The churches of Galatia, tempted to add law to grace

Central theme

Justification by faith and freedom in Christ

Key Verse

Galatians 2:20 (WEB)

I have been crucified with Christ, and it is no longer I that live, but Christ living in me. That life which I now live in the flesh, I live by faith in the Son of God, who loved me, and gave himself up for me.

Paul captures the heart of the Christian life: crucified with Christ, he no longer lives for himself but by faith in the Son of God who loved him.

The Big Movements

• No other gospel (chs 1-2) — Paul defends the gospel of grace he received from Christ himself.
• Justified by faith (ch 3) — Abraham, the law, and the promise show righteousness comes by faith.
• Sons and heirs (ch 4) — In Christ believers are adopted children, no longer slaves.
• Freedom in Christ (ch 5) — Stand firm in freedom and walk by the Spirit, bearing his fruit.
• Doing good in the Spirit (ch 6) — Bear one another's burdens and boast only in the cross.

Key Figures

• Paul — The apostle contending fiercely for the gospel of grace he received from Christ.
• The Galatian churches — Believers being pulled toward law-keeping by false teachers.
• The Judaizers — Teachers insisting Gentiles must keep the law to be saved.
• Peter (Cephas) — The apostle Paul confronted for withdrawing from Gentile believers.
• Abraham — The forefather whose justification by faith proves Paul's gospel.

Pointing to Christ

Christ is the crucified Redeemer who became a curse for us to free us from the law's curse, the seed of Abraham in whom the promise is fulfilled, and the Son through whom we are adopted as God's children. To add anything to him is to nullify the grace of God.

Big Lessons

• We are justified by faith in Christ alone, not by works of the law.
• Any gospel that adds requirements to grace is no gospel at all.
• In Christ believers are adopted as free children and heirs.
• Christian freedom is meant for loving service, not selfish license.
• Walking by the Spirit produces fruit the law could never create.
• The cross of Christ is the only ground for boasting.