18. and this voice we ourselves heard come out of heaven, when we were with him in the holy mount.
19. And 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:
20. knowing this first, that no prophecy of scripture is of private interpretation.
21. For no prophecy ever came by the will of man: but men spake from God, being moved by the Holy Ghost.