John 12:28-29

Father, honor your own name!" Then there came a voice from the sky, "I have honored it, and I will honor it again!"

Hebrews 12:18-19

For it is no tangible blazing fire that you have come up to, no blackness and darkness and storm,

Revelation 10:3-4

and he uttered a great shout like the roar of a lion; and when he shouted, the seven thunders raised their voices.

Treasury of Scripture Knowledge

Summary

And the sound of the cherubims' wings was heard even to the outer court, as the voice of the Almighty God when he speaketh.

Bible References

The voice

John 12:28
Father, honor your own name!" Then there came a voice from the sky, "I have honored it, and I will honor it again!"
Hebrews 12:18
For it is no tangible blazing fire that you have come up to, no blackness and darkness and storm,
Revelation 10:3
and he uttered a great shout like the roar of a lion; and when he shouted, the seven thunders raised their voices.