Galatians
Purpose
Galatians is the great manifesto of Christian freedom, written in a fire of indignation against teachers who had arrived among the Galatian churches insisting that Gentile converts must be circumcised and keep the law of Moses in order to belong fully to God's people. Paul meets this challenge not as a peripheral dispute but as a matter of the gospel itself: to add law-keeping to faith in Christ is to fall away from grace, to sever Christ, to rebuild what was torn down. He defends his apostleship as received by revelation, not from Jerusalem, and then argues from Scripture that Abraham was justified by faith before the law existed, so that the law was a temporary guardian until Christ came. Now that Christ has come, those who are baptized into him are all one — no Jew or Greek, slave or free, male and female — and they live not by the flesh but by the Spirit, producing love, joy, peace, and the fruit of a life whose freedom has been forged by the cross. "For freedom Christ has set us free," Paul thunders, and the letter's urgency has made it the spark of every later recovery of justification by faith.
Author
Paul the apostle
Time Period
Written c. 48-55 AD; the date depends on whether the recipients were North or South Galatians
Key Themes
- Justification by faith apart from law
- Christian freedom
- The Spirit versus the flesh
- Abraham and the promise
- Unity in Christ
Outline
Defense of the gospel and apostleship (ch. 1–2): no other gospel, Paul's revelation and independence, and the confrontation with Peter at Antioch. The argument from Scripture: faith not law (ch. 3–4): Abraham justified by faith, the law as a guardian, and sonship rather than slavery in Christ. Life by the Spirit (ch. 5–6): standing in freedom, the flesh versus the Spirit, the fruit of the Spirit, bearing one another's burdens, and boasting only in the cross.