John 12:29

the people therefore present who heard the noise, said it was thunder: others said, an angel spake to him.

Acts 23:8-9

for the Sadducees maintain, there is neither resurrection, nor angel, or spirit, whereas the Pharisees acknowledge both: the clamour was great,

Revelation 6:1

Then I saw the lamb open one of the seals, when I heard one of the four animals with a voice like thunder, say, "come, and see."

Revelation 8:5

and the angel took the censer, and having filled it with the fire of the altar, he cast it upon the land: and there was a noise of thunders, and lightnings, and an earthquake.

Revelation 11:19

THEN the temple of God was opened in heaven, and there was seen in his temple the ark of his testament: and there were lightnings, voices, and thunders, and an earthquake, and great hail.

Revelation 14:2

and I heard a voice from heaven, which was like the noise of many waters, or like a great thunder-clap: I heard too a sound like that of a harp, when touch'd by the hand of a musician.

Revelation 18:1-2

After this I saw another angel come down from heaven, having great power; and the earth was lightned with 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 maintain, there is neither resurrection, nor angel, or spirit, whereas the Pharisees acknowledge both: the clamour was great,
Revelation 18:1
After this I saw another angel come down from heaven, having great power; and the earth was lightned with his glory.