2 Peter is the last known letter of the apostle Peter. He himself says he knows he is near the end of his life, as revealed by the Lord Jesus himself, and so he writes with the urgency of someone who wants to leave a legacy that will last.
The tone is that of a concerned spiritual father. Peter had already written a first letter comforting persecuted Christians, and now he writes the second to warn them about a danger coming from within the church.
Right at the start, he reminds them that God’s power has already given believers everything they need to live a godly life. The Christian life does not begin with human effort, but with grace that makes us participants in God’s own nature.
From there, Peter calls his readers to grow: to add to their faith virtue, knowledge, self-control, perseverance and love. Faith that does not grow risks becoming barren.
In chapter 2, the tone shifts from exhortation to warning. Just as false prophets arose in Israel, Peter warns that false teachers would infiltrate the church, denying the Lord and exploiting the faithful with deceptive words.
To show that God does not overlook this evil, Peter recalls three past judgments: the angels who sinned, the ancient world destroyed by the flood, and the cities of Sodom and Gomorrah reduced to ashes. Whoever sows corruption will reap judgment.
The final chapter answers those who scoff at the promise of Christ’s return. Peter explains that the Lord is not slow, but patient, because he does not want anyone to perish but everyone to come to repentance.
Facing a world that will one day be renewed, Peter concludes by calling for a holy, watchful life, awaiting new heavens and a new earth where righteousness dwells.
The letter ends with a simple invitation: to grow in the grace and knowledge of Jesus Christ. May reading 2 Peter stir in you the same resolve that moved the apostle in his final days.