For 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.
2 Peter 1:18
And this voice which came from heaven we heard, when we were with him in the holy mount.
2 Peter 2:16
But was rebuked for his iniquity: the dumb ass speaking with man's voice forbad the madness of the prophet.