2 Peter 1: 1-15 Confirm What You Know

Second Peter comes right off the heels of First Peter and presses a simple call into a confused church: when confusion comes to faith, confirm faith. First Peter called suffering saints to be sober minded and focused while walking through fire. Second Peter calls those same saints to confirm what is true when tricky leaders, twisted Scripture, and elite-sounding ideas make obedience feel cloudy.

The robocall image gives the warning its shape. A lie can sound official, urgent, and convincing, especially when confusion keeps a person from knowing how to confirm the truth. Peter sees that same danger in the church. False leaders are professing Christ while swimming in sin, and their lives are not worthy of trust. A follower of Jesus is a recovering sinner, not somebody sitting comfortably in the old corruption.

Gnosticism adds another layer of confusion. Supreme knowledge, as the culture framed it, made people feel elite if they could make every mystery “make sense” and “get the math to math.” The resurrection of Jesus became a hang up because it could not be neatly explained by logic, science, or philosophy. Peter does not deny that parts of faith are hard to believe. The point is sharper than that: something can be true and difficult to believe at the exact same time.

Peter begins faith’s confirmation with knowledge of Christ. Jesus’ divine power has given everything required for life and godliness. Christ does not hand over part of what is needed with a limp hand. Christ gives everything. No new gadget, cultural trend, or spiritual upgrade can replace a supreme knowledge of Christ.

Peter then couples that knowledge with obedience. Faith hears the truth, confirms the truth, and obeys the truth. Goodness, knowledge, self control, endurance, godliness, brotherly affection, and love are not human self improvement projects. These are empowered works of God, brought along with faith in increasing measure. Obedience proves Jesus’ active power because God has prepared and equipped His people to live in an evil world.

Peter finally makes remembering an act of obedience. Forgetfulness can put a faithful person in enemy territory fast, just like a border rule forgotten the moment an opportunity looks appealing. Peter knows his death is near, so he keeps reminding the church of what Christ has done. The life, death, and resurrection power of Jesus must be recalled moment by moment, because Christ keeps His people from being useless, unfruitful, and stumbling.

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Key Takeaways

• 1. Confusion calls for confirmation. Falsehood often works by creating urgency, pressure, and uncertainty before truth can be tested. Peter’s letter trains faith not to panic when leaders fail, culture mocks, or questions feel too heavy. Confirmation is not cold skepticism, but disciplined trust that hears, verifies, and obeys what God has spoken. [38:40]
• 2. Hard truth is still truth. The resurrection can feel difficult to explain, and mystery is not the enemy of faith. Peter’s answer to Gnostic pride is not anti-intellectual laziness, but humble recognition that human reason is not the final judge over Christ. A belief can stretch the mind and still be absolutely true. [46:05]
• 3. Christ has given everything. Jesus does not give His people partial supplies for life and godliness. His divine power gives everything required, and that “everything” is found through the knowledge of Him. The church does not need spiritual gadgets to keep up with the age, but deeper knowledge of Christ that produces real obedience. [56:40]
• 4. Obedience displays active power. Goodness, self control, endurance, godliness, affection, and love are not decorations added to faith. These qualities show that Christ’s power is active in ordinary decisions, hard temptations, and long seasons of endurance. Increasing measure matters because growth is real even when it is not yet complete. [65:33]
• 5. Remembering is real obedience. Forgetfulness is dangerous because desire can make old boundaries disappear in a moment. Peter treats remembrance as urgent because the believer who forgets cleansing starts living as though still dirty. Recalling Christ’s life, death, and resurrection keeps faith from drifting into enemy territory.
  
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Youtube Chapters

• [00:00] - Welcome
• [34:40] - Opening Text and Spam Call Warning
• [38:02] - Second Peter Calls Faith to Confirm
• [39:21] - Confusion From False Leaders
• [41:39] - Gnosticism and Elite Knowledge
• [44:09] - Modern Questions About Faith
• [47:24] - How Belief Works
• [52:20] - Reading Second Peter 1
• [54:56] - Knowledge Joined With Obedience
• [61:39] - Obedience Proves Christ’s Power
• [67:07] - Growth in Increasing Measure
• [71:30] - Remembering as Obedience
• [74:08] - The Border Story and Forgetfulness
• [82:56] - Christ Has Done This For You

Bible Reading

2 Peter 1:3-11
“His divine power has given us everything required for life and godliness through the knowledge of him who called us by his own glory and goodness. By these he has given us very great and precious promises, so that through them you may share in the divine nature, escaping the corruption that is in the world because of evil desire. For this very reason, make every effort to supplement your faith with goodness, goodness with knowledge, knowledge with self-control, self-control with endurance, endurance with godliness, godliness with brotherly affection, and brotherly affection with love. For if you possess these qualities in increasing measure, they will keep you from being useless or unfruitful in the knowledge of our Lord Jesus Christ. The person who lacks these things is blind and shortsighted and has forgotten the cleansing from his past sins. Therefore, brothers and sisters, make every effort to confirm your calling and election, because if you do these things, you will never stumble. For in this way, entry into the eternal kingdom of our Lord and Savior Jesus Christ will be richly provided for you.” [54:56]

2 Peter 1:12-15
“Therefore I will always remind you about these things, even though you know them and are established in the truth you now have. I think it is right, as long as I am in this bodily tent, to wake you up with a reminder, since I know that I will soon lay aside my tent, as our Lord Jesus Christ has indeed made clear to me. I will also make every effort so that you are able to recall these things at any time after my departure.” [01:11:30]

Romans 10:17
“So faith comes from what is heard, and what is heard comes through the message about Christ.” [49:47]

Psalm 119:105
“Your word is a lamp for my feet and a light on my path.” [01:09:05]

Observation questions

1. In 2 Peter 1:3-4, what does Peter say Christ has given believers, and through what means is it given?
2. In 2 Peter 1:5-7, what qualities are believers told to add to faith? [01:03:48]
3. According to 2 Peter 1:8-9, what happens when those qualities are present, and what happens when they are lacking?
4. In 2 Peter 1:12-15, what does Peter plan to keep doing for the church, and why does he feel such urgency about it? [01:12:45]

Interpretation questions

1. Peter says Christ has given everything required for life and godliness through the knowledge of Him. What does that suggest about the search for spiritual help, clarity, and strength when faith feels confusing? [56:40]
2. Peter connects faith to goodness, knowledge, self-control, endurance, godliness, brotherly affection, and love. Why is it important to see these not as self-improvement projects, but as signs of Christ’s power at work in a believer? [01:05:54]
3. Peter says the person who lacks these qualities has “forgotten the cleansing from his past sins.” How can forgetfulness become a spiritual danger even for someone who already knows the truth? [01:21:42]
4. Romans 10:17 says faith comes from hearing, and Peter keeps calling believers to confirm and remember. How do hearing, confirming, and obeying work together in real Christian belief? [52:10]

Application questions

1. Confusion often sounds urgent, convincing, and spiritual. Where is faith feeling cloudy right now—through culture, a hard circumstance, a leader’s failure, or personal doubt—and what would it look like to slow down and confirm what is true before reacting? [38:40]
2. Christ has given everything required for life and godliness through the knowledge of Him. What are the “extra gadgets” most likely to be trusted right now—podcasts, personalities, trends, habits, or even personal logic—instead of deeper knowledge of Christ? [01:00:22]
3. Something can be true and difficult to believe at the exact same time. What part of the faith feels hardest to hold onto right now, and what helps keep that struggle from turning into unbelief? [46:05]
4. Peter calls believers to grow in increasing measure. Which one of these qualities—goodness, knowledge, self-control, endurance, godliness, brotherly affection, or love—most needs attention right now, and where is that showing up in everyday life? [01:05:14]
5. Obedience proves Jesus’ active power. Can each person name one recent moment where obeying Christ required real effort, and what did that moment reveal about dependence on His power rather than personal willpower? [01:07:07]
6. Forgetfulness can put a believer in enemy territory fast. What kinds of situations tend to make Christ and His cleansing slip out of view—temptation, stress, loneliness, anger, success, or something else—and how can remembrance become more intentional in those moments? [01:21:32]
7. Remembering Christ is real obedience. What simple practices could help keep the life, death, and resurrection of Jesus in view during an ordinary week—especially before the moment comes when desire tries to push truth out the window? [01:22:18]