John 12:28-30 NIV

28 Father, glorify your name!" Then a voice came from heaven,1 "I have glorified it, and will glorify it again."

References for John 12:28

29 The crowd that was there and heard it said it had thundered; others said an angel had spoken to him.
30 Jesus said, "This voice was for your benefit,2 not mine.

References for John 12:30