ScriptureDepth's study of 2 Peter 3
“But don’t forget this one thing, beloved, that one day is with the Lord as a thousand years, and a thousand years as one day.”
2 Peter 3:8
Peter speaks to beloved readers about God's perspective on time, turning the skepticism of mockers into reassurance that the Lord is 'not slow concerning his promise'.
What 2 Peter 3 is about
Peter writes a second letter to stir up the sincere minds of the beloved (vv. 1-2). He warns of mockers in the last days who will question the promise of Christ’s return (vv. 3-4). These scoffers forget the history of God’s judgment, recalling that the past world perished by water (vv. 5-6). The current heavens and earth are reserved for fire, awaiting judgment (v. 7). Peter explains that the Lord's sense of time differs from human understanding, as one day to Him is like a thousand years (vv. 8-9). The day of the Lord will arrive unexpectedly, bringing destruction (vv. 10-12). Peter reassures the beloved of the promise of new heavens and a new earth where righteousness dwells (vv. 13-14). He calls them to regard God's patience as salvation and to remain vigilant against error (vv. 15-17). Believers are encouraged to grow in grace and knowledge of Jesus (vv. 18).
The chapter leaves the reader with a call to grow in grace and knowledge of the Lord Jesus Christ.
2 Peter 3 at a glance
- 2 Peter 3:1–2Reminder of Apostolic Teachings
- 2 Peter 3:3–4Warning Against Scoffers
- 2 Peter 3:5–7Historical Evidence of Judgment
- 2 Peter 3:8–9Understanding God's Timing
- 2 Peter 3:10–12The Coming Day of the Lord
- 2 Peter 3:13–14Hope for New Creation
- 2 Peter 3:15–18Call to Growth and Vigilance
Key verse: 2 Peter 3:8
Summary and study helps: AI-drafted (September 2026), checked by automated Scripture gates. Spotted an error? Report it. Fixes are listed on the corrections page.
Chapter text
Read 2 Peter 3 (WEB)
Reminder of Apostolic Teachings 2 Peter 3:1–2
1Verse 1. This is now, beloved, the second letter that I have written to you; and in both of them I stir up your sincere mind by reminding you; 2Verse 2. that you should remember the words which were spoken before by the holy prophets, and the commandment of us, the apostles of the Lord and Savior:
Warning Against Scoffers 2 Peter 3:3–4
3Verse 3. knowing this first, that in the last days mockers will come, walking after their own lusts, 4Verse 4. and saying, “Where is the promise of his coming? For, from the day that the fathers fell asleep, all things continue as they were from the beginning of the creation.”
Historical Evidence of Judgment 2 Peter 3:5–7
5Verse 5. For this they willfully forget, that there were heavens from of old, and an earth formed out of water and amid water, by the word of God; 6Verse 6. by which means the world that then was, being overflowed with water, perished. 7Verse 7. But the heavens that now exist, and the earth, by the same word have been stored up for fire, being reserved against the day of judgment and destruction of ungodly men.
Understanding God's Timing 2 Peter 3:8–9
8Verse 8. But don’t forget this one thing, beloved, that one day is with the Lord as a thousand years, and a thousand years as one day. 9Verse 9. The Lord is not slow concerning his promise, as some count slowness; but is patient with us, not wishing that any should perish, but that all should come to repentance.
The Coming Day of the Lord 2 Peter 3:10–12
10Verse 10. But the day of the Lord will come as a thief in the night; in which the heavens will pass away with a great noise, and the elements will be dissolved with fervent heat, and the earth and the works that are in it will be burned up. 11Verse 11. Therefore since all these things will be destroyed like this, what kind of people ought you to be in holy living and godliness, 12Verse 12. looking for and earnestly desiring the coming of the day of God, which will cause the burning heavens to be dissolved, and the elements will melt with fervent heat?
Hope for New Creation 2 Peter 3:13–14
13Verse 13. But, according to his promise, we look for new heavens and a new earth, in which righteousness dwells. 14Verse 14. Therefore, beloved, seeing that you look for these things, be diligent to be found in peace, without defect and blameless in his sight.
Call to Growth and Vigilance 2 Peter 3:15–18
15Verse 15. Regard the patience of our Lord as salvation; even as our beloved brother Paul also, according to the wisdom given to him, wrote to you; 16Verse 16. as also in all of his letters, speaking in them of these things. In those, there are some things that are hard to understand, which the ignorant and unsettled twist, as they also do to the other Scriptures, to their own destruction. 17Verse 17. You therefore, beloved, knowing these things beforehand, beware, lest being carried away with the error of the wicked, you fall from your own steadfastness. 18Verse 18. But grow in the grace and knowledge of our Lord and Savior Jesus Christ. To him be the glory both now and forever. Amen.
World English Bible (public domain)
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Main themes in 2 Peter 3
The Day of the Lord
The concept of 'the day of the Lord' appears in verse 10, where it states, 'But the day of the Lord will come as a thief in the night.' This day is characterized by dramatic cosmic changes, with 'the heavens will pass away' and 'the earth and the works that are in it will be burned up.' The chapter moves toward an expectation of this event, urging readers to live in anticipation of such a transformative moment.
Divine Patience
In verse 9, it is noted that 'The Lord is not slow concerning his promise,' indicating God's patience. This patience is linked to His desire for all to come to repentance, emphasizing that God's timing is different from human expectations. The chapter concludes by urging believers to regard this patience as salvation, which shapes their understanding of God's dealings with humanity.
Eschatological Expectations
Eschatological expectations are revealed throughout the chapter, particularly in verses 12-13. These verses express a longing for 'the coming of the day of God' and the anticipation of 'new heavens and a new earth.' The chapter calls believers to live in light of these expectations, emphasizing the urgency and importance of being prepared for future events.
Holy Living
Holy living is addressed in verses 11-14, where Peter asks, 'What kind of people ought you to be in holy living and godliness?' This call to holiness is tied to the coming judgment and the hope of new creation. The chapter encourages readers to be 'diligent to be found in peace, without defect and blameless,' directly linking their conduct to the reality of God's future promises.
Chapter outline
How 2 Peter 3 unfolds
2 Peter 3:1–2 Reminder of Apostolic Teachings
The author reminds the readers of prior teachings from the prophets and apostles, urging them to stay mindful of these instructions (vv. 1-2).
2 Peter 3:3–4 Warning Against Scoffers
In the last days, mockers will come, walking after their own lusts, saying, 'Where is the promise of his coming?' claiming that all things continue as they were since creation (vv. 3-4).
2 Peter 3:5–7 Historical Evidence of Judgment
They willfully forget that the heavens and earth were formed by God's word, and that the world perished in the flood, while the current heavens and earth are reserved for fire on the day of judgment (vv. 5-7).
2 Peter 3:8–9 Understanding God's Timing
Readers are instructed on the nature of God's timing, noting that God's perception of time differs from human understanding, emphasizing patience intended for repentance (vv. 8-9).
2 Peter 3:10–12 The Coming Day of the Lord
The day of the Lord will arrive unexpectedly, bringing cosmic destruction, with the heavens passing away and the earth burned up, prompting a call for holy living and godliness as believers await this event (vv. 10-12).
2 Peter 3:13–14 Hope for New Creation
Believers are encouraged to look forward to a new creation where righteousness dwells, which is a fulfillment of God's promise (vv. 13-14).
2 Peter 3:15–18 Call to Growth and Vigilance
The author calls for growth in grace and knowledge of Jesus Christ, while warning against the dangers of false teachings that could lead to falling away (vv. 15-18).
Key verses
2 Peter 3:8Peter speaks to beloved readers about God's perspective on time, turning the skepticism of mockers into reassurance that the Lord is 'not slow concerning his promise'.
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Study questions
Questions for studying 2 Peter 3
- observeIn v2, what do believers need to remember according to Peter?
- observeWhat will happen to the heavens and earth in v10?
- interpretIn v9, why does Peter emphasize that the Lord is 'not slow' concerning his promise?
- interpretIn v15, what is the connection between the 'patience of our Lord' and salvation?
- applyWhen have you felt skepticism about God’s promises like the 'mockers' in v3?
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Cross-references
Passages that echo 2 Peter 3
- Matthew 242 Peter 3:7 and Matthew 24:35Both speak of passing away: 2 Peter 3:7 describes heavens and earth reserved for fire, while Matthew 24:35 states heaven and earth will pass away.
- 1 Timothy 22 Peter 3:9 and 1 Timothy 2:4Both express God's desire for salvation: 2 Peter 3:9 emphasizes God's patience, while 1 Timothy 2:4 states He desires all to come to knowledge.
- 1 Corinthians 152 Peter 3:17 and 1 Corinthians 15:58Both warn against error: 2 Peter 3:17 cautions against falling from steadfastness, while 1 Corinthians 15:58 encourages steadfastness in the Lord's work.
- Revelation 212 Peter 3:13 and Revelation 21:1Both envision a new creation: 2 Peter 3:13 speaks of new heavens and earth, while Revelation 21:1 describes a new heaven and earth.
- Romans 22 Peter 3:9 and Romans 2:4Both highlight God's patience: 2 Peter 3:9 states He is patient, while Romans 2:4 notes His goodness leads to repentance.
- 2 Peter 12 Peter 3:18 and 2 Peter 1:5Both call for growth: 2 Peter 3:18 encourages growing in grace, while 2 Peter 1:5 stresses adding knowledge to faith.
Related chapters
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Studied in
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Where to go from here
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