2 Peter 1:17-21

17For he received from God the Father honour and glory, when there came such a voice to him from the excellent glory, This is my beloved Son, in whom I am well pleased: 18and this voice we ourselves heard come out of heaven, when we were with him in the holy mount. 19And we have the word of prophecy made more sure; whereunto ye do well that ye take heed, as unto a lamp shining in a dark place, until the day dawn, and the day-star arise in your hearts: 20knowing this first, that no prophecy of scripture is of private interpretation. 21For no prophecy ever came by the will of man: but men spake from God, being moved by the Holy Ghost.