John 12:29

The crowd of bystanders heard it and said it was thunder. Others said, "It was an angel speaking to him!"

Acts 23:8-9

For the Sadducees hold that there is no resurrection and that there are no angels or spirits, while the Pharisees believe in all three.

Revelation 6:1

In my vision, when the Lamb broke the first of the seven seals, I heard the first of the four animals say with a voice like thunder, "Come!"

Revelation 8:5

Then the angel took the censer and filled it with fire from the altar, and emptied it upon the earth, and there followed peals of thunder, rumblings, flashes of lightning, and an earthquake.

Revelation 11:19

Then the temple of God in heaven was thrown open, and the chest containing his agreement was seen inside the temple, and there were flashes of lightning, rumblings, peals of thunder, an earthquake, and a great storm of hail.

Revelation 14:2

And I heard a sound from heaven, like the sound of great waters, and loud peals of thunder. The sound I heard was like that of harpists playing on their harps.

Revelation 18:1-2

Afterward I saw another angel come down from heaven. He possessed great authority and his splendor lighted up the earth.

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 hold that there is no resurrection and that there are no angels or spirits, while the Pharisees believe in all three.
Revelation 18:1
Afterward I saw another angel come down from heaven. He possessed great authority and his splendor lighted up the earth.