A Zealous Persecutor Arrested.
Instead of attacking their error and combating it with hard argument, the apostle begins with an experience, which illustrates the case in hand. In this narrative he shows that salvation is wholly by faith for all men alike, and not in any degree by works. As Christ tasted death for every man, so every man who is saved must have Christ's personal experience of death and resurrection and life. Christ in the flesh does what the law cannot do. Galatians 2:21; Romans 8:3,4