2 Peter 1:16-18

16For we did not follow cleverly devised stories or myths when we made known to you the power and coming of our Lord Jesus Christ, but we were eyewitnesses of His majesty [His grandeur, His authority, His sovereignty].

17For when He was invested with honor and [the radiance of the Shekinah] glory from God the Father, such a voice as this came to Him from the [splendid] Majestic Glory [in the bright cloud that overshadowed Him, saying], “This is My Son, My Beloved Son in whom I am well-pleased and delighted”—

18and we [actually] heard this voice made from heaven when we were together with Him on the holy mountain.