SPIRITUAL DEFECTION
THE AMAZEMENT vs. 6a
Embracing legalism means rejecting God, according to Paul’s reasoning, because it means substituting man for God in one’s life.
A DIFFERENT GOSPEL
THE GOSPEL vs. 6b-7
To tamper with the gospel is to trouble the Church.… Indeed, the Church’s greatest troublemakers (now as then) are not those outside who oppose, ridicule and persecute it, but those inside who try to change the gospel.… Conversely, the only way to be a good churchman is to be a good gospel-man. The best way to serve the Church is to believe and to preach the gospel
Those troubling the Galatians were saying, “You need Christ; you need to be on that team. But what really makes the whole thing work is how hard you yank on your bootstraps. It’s what you do for God that counts.”
THE DOUBLE CURSE vs. 8-9
THE SEEKING OF FAVOR vs. 10
Preaching the gospel to ourselves—and to each other—is serving Christ. To be as unbending as Paul over the nature and substance of the gospel is not intolerance, it’s service to Christ. To defend the gospel isn’t to push the law on each other but to lead each other to Jesus. To defend the gospel is to fight against the subtle tendency to confuse law with grace. Luther said, “The law says, ‘do this,’ and it is never done. Grace says, ‘believe in this,’ and everything is already done.”