Verses 1-4: Introduction and Divine Provision. Peter opens by identifying himself and greeting believers who share precious faith. He highlights God’s divine power that grants all things necessary for life and godliness, including great and precious promises enabling participation in the divine nature.
Verses 5-11: Exhortation to Spiritual Growth. A detailed call to add to faith a series of virtues culminating in charity, with the promise that these qualities prevent spiritual barrenness and ensure the believer’s calling and election are secure, leading to entrance into the eternal kingdom.
Verses 12-15: Peter’s Commitment to Remembrance. Peter pledges to continually remind believers of these truths, even as he anticipates his imminent death, underscoring the importance of ongoing spiritual vigilance.
Verses 16-18: Eyewitness Testimony of Christ’s Majesty. Peter affirms that the apostles did not follow myths but were eyewitnesses of Christ’s power and glory, referencing the Transfiguration and the voice from heaven.
Verses 19-21: The Authority of Prophecy. The chapter concludes by affirming the surety of prophetic Scripture, emphasizing that prophecy is not of private interpretation but inspired by the Holy Spirit through holy men of God.