In 2 Peter 1:16-21, Peter writes to a church facing false teachers. Before diving into that warning, he pauses to answer a fundamental question every person must face: Can we trust the testimony about Jesus Christ? Pastor Josh White walked through three powerful reasons we can put our faith in Peter’s witness—and in Scripture itself.
1. Because Peter Was There
Peter begins with an emphatic statement: “We were eyewitnesses of his majesty.” This wasn’t secondhand information. For three years, Peter walked with Jesus. He saw the transfiguration on the mountain where Christ’s face shone like the sun and His clothes became white as light. He heard the voice from heaven declare:
“This is my beloved Son, with whom I am well pleased.”
— Matthew 17:5
Peter saw Jesus crucified. He saw Him rise from the dead. And here’s the remarkable part—Peter didn’t cling to his old life. He was a fisherman who abandoned his nets to follow Christ. Both Peter and Paul, along with nearly all the apostles, were martyred for their faith. Would they have died for a lie? Pastor Josh put it plainly: you would be a fool to die for something you knew wasn’t real.
The apostles faced execution not by renouncing Christ, but by affirming Him. And when Peter says he didn’t follow “cleverly devised myths,” he means it. He was there.
2. Because Scripture Confirms It
Peter doesn’t stop at eyewitness testimony. He points to something even more reliable: “We have the prophetic word more fully confirmed.” In other words, God told us this was coming centuries before it happened.
Jesus’ birth, life, death, and resurrection weren’t random or surprising to God—they were the exact events He ordained. Old Testament prophets wrote about the Messiah over 350 times, and Jesus fulfilled every single prediction. Peter writes about the second coming of Christ with the same confidence because Scripture guarantees it will happen.
“And we have the prophetic word more fully confirmed, to which you would do well to pay attention as to a lamp shining in a dark place, until the day dawns and the morning star rises in your hearts.”
— 2 Peter 1:19
The “morning star” refers to Christ returning in glory. Peter saw a preview on the mount of transfiguration—and he knows the real event is coming. If God has already fulfilled 350+ prophecies exactly as He said, we can trust Him to fulfill the rest.
3. Because the Holy Spirit Inspired Scripture
Peter addresses where Scripture comes from in verses 20-21:
“No prophecy of scripture comes from someone’s own interpretation. For no prophecy was ever produced by the will of man, but men spoke from God as they were carried along by the Holy Spirit.”
— 2 Peter 1:20-21
The writers of Scripture weren’t independently explaining truth—they were carried along by the Holy Spirit, like wind filling a sail. God breathed His words through them. Peter wasn’t giving us his opinion; he was delivering God’s message.
That’s why we can trust the whole Bible. From Genesis to Revelation, it has one Author, and He’s never been wrong.
So What?
Peter’s purpose in this passage isn’t simply to build an academic case for Christianity. He’s preparing us to stand firm when false teachers come. When someone tells us the stories about Jesus are made up, we can point them to the eyewitnesses. When they say the prophecies are wishful thinking, we point them to 350+ fulfillments. When they say the Bible is just human opinion, we show them that the Holy Spirit inspired it.
Acts 17:11 describes the Bereans—people who didn’t just accept what they heard but searched the Scriptures daily to verify it. That’s the standard for every believer. We should be able to answer why we believe the Bible is true and why we trust Jesus.
If you’ve never placed your faith in Christ, this is the most important question you will ever answer: Who is Jesus? He claimed to be the only way to the Father (John 14:6). Either that’s true, or it’s not. Peter gives us every reason to believe it is—and every reason to stake our lives on it.
Scripture References
- 2 Peter 1:16-21 — Peter’s threefold case for trusting his testimony
- Matthew 17:1-9 — The Transfiguration
- Acts 17:10-11 — The noble Bereans
- John 14:6 — Jesus, the only way to the Father
- 2 Timothy 3:16 — All Scripture is God-breathed