Read 2 Corinthians 13.
Paul wrapped up this letter by warning the Corinthians again about his coming visit. He was hopeful, as we saw in earlier chapters, that his visit would be warm and affirming. Yet, he was concerned about how he would be received and whether or not he would have to deal with those who were in sin through church discipline (v. 2b).
Rather than waiting for Paul to arrive and sort the situation out, it would be better if the church examined and corrected itself. So, Paul urged them in verses 5-6 to examine themselves “to see whether you are in the faith.”
If someone is a genuine believer in Christ, certain things will be true. One of those things is dealing properly with sin in his or her life. Genuine Christians sin and may resist dealing with sin for a time, but no genuine Christian will be complacent when there is serious, ongoing sin in their lives over an extended period of time. Anyone who calls himself a Christian but lives in sin for an ongoing length of time is either headed toward God’s discipline in his or her life or not one of God’s children at all. Since the Corinthians were once again tolerating unrepentant sin in their church (v. 2), Paul called them to examine themselves.
There are some Christians who struggle with doubts about their salvation, some for many years. These believers live in a state of continual self-evaluation. Since none of us is perfect, there is always evidence of our sinfulness in our lives. Many Christians overlook all the positive growth and godly character qualities they have developed and focus only on their in struggles. This passage really isn’t for them.
Instead, this passage is for those who are highly confident of their salvation, but display little to no fruit in their lives–no souls saved, no growth in holiness, nothing really but an empty profession of faith. That person is in a dangerous place because their lives show more evidence of unbelief than of genuine faith.
Could that be you? Does your life give evidence that you are a Christian or do you comfort yourself that you are a Christian based only only your profession of faith?