What does 2 Corinthians 13:4 mean?
One accusation the false apostles made against Paul is that he seems weak in person (2 Corinthians 10:10). They seem to think an apostle of Christ ought to present himself in a dramatic, forceful, spectacular way. This was probably the style used by the false apostles.Paul is now warning the believers in Corinth that when he comes to visit them again, anyone who remains in unrepentant sin will not be spared from judgment by Christ. He adds here that Christ, too, was weak when He was crucified for sin. After Christ was raised, however, He clarified His unimaginable power. Paul is saying he may have been weak when he was with them in the past—in a Christlike way—but when he comes to visit them this time it will be to deal with them in the Christlike power of God.
In other words, the Corinthian church should not expect Paul to seem weak or feeble at his next visit. He will be judging them in the name of Christ.