2 Peter 1:16-21

We didn't follow made-up myths when we told you about the coming in power of our Lord Jesus Christ—we saw his majesty for ourselves. He received honor and glory from God the Father when the voice of majestic glory spoke to him and announced, “This is my Son, the one I love, and who truly pleases me.” We ourselves heard this voice speak from heaven when we were with him on the holy mountain. We also have the confirming word of prophecy that's absolutely trustworthy, and you will benefit from paying close attention to it. It's like a lamp that shines in a dark place until the day dawns, and the morning star shines to illuminate your minds. Most of all you should realize that no prophecy of scripture is a matter for interpretation based on the whims of an individual, for no prophecy originated in human ideas, but prophets spoke for God as they were moved by the Holy Spirit.