The Apostle Peter talks about the Christian life, being an eyewitness of Christ, and how we should pay attention to Bible prophecy as a light that shines in a dark place.
In Chapter 2 of Peter’s second letter he warns that false teachers will secretly bring into the Church destructive heresies, and that many will follow their destructive ways.
Peter’s second letter concludes in chapter 3 with the apostle writing that he wants Christians to always be mindful of the words of the prophets and the apostles of our Lord and Savior.