2 Peter 1:16-21

We were not telling clever fables when we told you about the power and presence of our Lord Jesus Christ - we were eyewitnesses of his majesty. He received honor and glory from God the Father when the voice of Majestic Glory called to him, "This is My Son, the Beloved, in whom I am well pleased." We heard the voice come from heaven while we were with him on the holy mount. That is why we have even greater confidence in what the prophets proclaimed. And you will do well to pay close attention, for their word illuminates until the day dawns, and the morning star shines in your hearts. Know for certain that no prophecy of Scripture is of private interpretation, nor was it ever proclaimed by the will of man, but holy men were filled by the Holy Spirit, and God spoke.