John 12:29

Then the crowd who stood by and heard said that it thundered. Others said, An angel spoke to Him.

Exodus 19:16

And it happened on the third day in the morning, that there were thunders and lightnings, and a thick cloud upon the mountain. And the voice of the trumpet was exceedingly loud, so that all the people in the camp trembled.

Exodus 20:18

And all the people saw the thunderings, and the lightnings, and the noise of the trumpet, and the mountain smoking. And when the people saw, they trembled, and stood afar off.

Job 37:2-5

Listen carefully to the thunder of His voice, and the rumbling that comes out of His mouth.

Job 40:9

And have you an arm like God? Or can you thunder with a voice like His?

Ezekiel 10:5

And the sound of the cherubs' wings was heard over the outer court, as the voice of the Almighty God when He speaks.

Acts 23:8-9

For the Sadducees say that there is no resurrection, neither angel, nor spirit; but the Pharisees confess both.

Revelation 6:1

And I saw when the Lamb opened one of the seals, and I heard one of the four living creatures like a sound of thunder, saying, Come and see.

Revelation 8:5

And the angel took the censer and filled it with fire from the altar, and cast it into the earth. And voices and thunderings and lightnings and an earthquake occurred.

Revelation 11:19

And the temple of God was opened in Heaven, and there was seen in His temple the ark of His covenant, and there occurred lightnings and voices, and thunders and an earthquake, and a great hail.

Revelation 14:2

And I heard a voice from Heaven, like the voice of many waters and like the voice of a great thunder. And I heard the voice of harpers harping with their harps.

Revelation 18:1-2

And after these things I saw another angel come down from Heaven, having great authority. And the earth was lighted up from his glory.

Treasury of Scripture Knowledge

Summary

The people therefore, that stood by, and heard it, said that it thundered: others said, An angel spake to him.

Bible References

An angel

Acts 23:8
For the Sadducees say that there is no resurrection, neither angel, nor spirit; but the Pharisees confess both.
Revelation 18:1
And after these things I saw another angel come down from Heaven, having great authority. And the earth was lighted up from his glory.