2 Peter 1

2 Peter 1 — Commentary and Meaning

The short answer

2 Peter 1 makes two big moves. First, it says God has already given believers everything they need "for life and godliness," delivered through his "precious and exceedingly great promises" — promises with a startling goal: that we might become "partakers of the divine nature" (1:4). This isn't a claim that we become gods. It's the claim that God intends to share his own life with us, transforming us from the inside out.

Because the gift is real, the chapter says, get to work. Verses 5–8 lay out a ladder of growth — faith adding virtue, virtue adding knowledge, on up through self-control, perseverance, godliness, and love. Peter isn't describing how to earn God's favor; he's describing what a life looks like when the promises take root.

Then comes the question every reader eventually asks: how do we know any of this is true? Peter's answer in verses 16–18 is blunt. We didn't follow "cunningly devised fables." We were there. He points back to the Transfiguration, when he stood on the mountain and saw Jesus' majesty with his own eyes and heard the Father's voice declare Jesus his beloved Son. The promises rest not on speculation but on something witnessed.

As R. T. France observes, what Peter saw that day was categorically different from Moses' shining face in Exodus 34. Moses glowed for a while with borrowed light, a reflection of glory he had seen. Jesus shone with glory that was his own — a preview, France suggests, of the Son of Man coming in his Father's glory. That's why Peter stakes everything on it. And centuries later, John Wesley spent a May day in 1738 pondering the promise of 2 Peter 1:4 before the evening meeting where he felt his heart "strangely warmed." Glory seen on the mountain; promise felt in the heart. That is the chapter's arc.

What scholars say

France answers a question the Transfiguration naturally raises: was Jesus' shining like Moses' radiance after Sinai? He argues it was something more — Jesus' own heavenly glory, a foretaste of the Son of Man's coming — which is exactly the majesty 2 Peter 1:16–18 says the disciples witnessed; the second excerpt then shows the promise of 2 Peter 1:4 becoming personal, as Wesley pondered it through the day that ended with his heart "strangely warmed."

“Cf. the reflection on this incident in 2 Peter 1:16–18 , which focuses on the disciples' perception of Jesus' "majesty," "honor," and "glory." Here on the mountain we have at least a foretaste of the coming of the Son of Man "in his Father's glory with his angels," ( 16:27 ) though the heavenly beings who accompany him here are not angels but glorified humans. All this indicates that what the disciples saw on the mountain is on a different level from the shining of Moses' face when he came down from the mountain in Exod 34:29–35 . Moses shone for a time with a reflection of the divine glory he had seen; Jesus shone with his own heavenly glory.”

R. T. France · Honorary Research Fellow, Department of Theology and Religious Studies, The Gospel of Matthew (NICNT) Wm. B. Eerdmans Publishing Co. All rights reserved. More from France in Rebind →

“Even more famously, John Wesley, throughout the daylight hours of May 24, 1738, pondered 2 Peter 1:4 (“There are given unto us exceeding great and precious promises, even that ye shall be partakers of the divine nature” [cf. KJV]) and Psalm 130 (“Out of the depths have I called unto thee, O L ORD …. For with the L ORD there is mercy, and with him is plenteous redemption” [Ps. 130:1, 7 KJV]) before he attended a Moravian society meeting in Aldersgate Street. There, when someone read from Martin Luther’s preface to Romans, “About a quarter before nine, while [the speaker] was describing the change which God works in the heart through faith in Christ, I felt my heart strangely warmed.”

John Witte (ed.); Amy Wheeler (ed.), The Protestant Reformation of the Church and the World Westminster John Knox Press. All rights reserved. More from (ed.) in Rebind →

What it means for you

This chapter resists two temptations at once. One is treating faith as pure feeling, detached from anything that actually happened. Peter answers that with eyewitness memory: I saw the glory; I heard the voice. The other is treating faith as pure information — doctrines filed away, never felt. Wesley's story answers that one. He had known the words of 2 Peter 1:4 for years before the day they warmed him.

So the invitation is to hold both. Ground your confidence in what was witnessed, and then let the promises do their slow work — building faith into virtue, virtue into perseverance, perseverance into love. The divine nature isn't a concept to admire but a life to grow into.

2 Peter 1 in context

Second Peter is written as a farewell letter — Peter says plainly that his death is near (1:13–15), and he wants his readers steadied before false teachers arrive (the subject of chapter 2). Chapter 1 lays the foundation: God's promises and power (vv. 3–4), the character those promises should produce (vv. 5–11), and then the double grounding of it all — Peter's eyewitness memory of the Transfiguration (vv. 16–18) and the prophetic word, "a lamp shining in a dark place" (vv. 19–21). The eyewitness claim isn't a digression; it's the anchor for everything the letter will say.