15. Moreover, I will diligently endeavor [to see to it] that [even] after my departure (decease) you may be able at all times to call these things to mind.
16. For we were not following cleverly devised stories when we made known to you the power and coming of our Lord Jesus Christ (the Messiah), but we were eyewitnesses of His majesty (grandeur, authority of sovereign power).
17. For when He was invested with honor and glory from God the Father and a voice was borne to Him by the [splendid] Majestic Glory [in the bright cloud that overshadowed Him, saying], This is My beloved Son in Whom I am well pleased and delight,
18. We [actually] heard this voice borne out of heaven, for we were together with Him on the holy mountain.
19. And we have the prophetic word [made] firmer still. You will do well to pay close attention to it as to a lamp shining in a dismal (squalid and dark) place, until the day breaks through [the gloom] and the Morning Star rises (comes into being) in your hearts.
20. [Yet] first [you must] understand this, that no prophecy of Scripture is [a matter] of any personal or private or special interpretation (loosening, solving).
21. For no prophecy ever originated because some man willed it [to do so–it never came by human impulse], but men spoke from God who were borne along (moved and impelled) by the Holy Spirit.