In a previous post, I asserted that popular confusion about law, grace, and the Christian life is often partly due to misunderstanding what was happening in the Galatian churches and what Paul taught to correct it. I argued that the Galatian trouble centered on their understanding of justification and its relationship to Mosaic Law, and that they were led astray by unbelievers who, in reality, cared as little for the Law of Moses as they did for the gospel.
Seen in this light, the epistle does not encourage sweeping rejections of effort and struggle in the Christian life, nor does it provide a basis for excluding firm boundaries against sin (often termed “man-made rules”) in Christian living.
But loose ends remain. Further study of the letter not only resolves the remaining issues but also clarifies common points of confusion such as the distinction between conscious self-discipline vs. “the flesh” (or the non-biblical term, “self-effort”) and the difference between slavery to the Law vs. obedience to Christ.