Revelation 10:3
and he cried with a loud voice, as when a lion roars: and when he had cried, the seven thunders uttered their voices.
Revelation 4:5
And out of the throne there went lightnings and thunderings and voices; and seven lamps of fire were burning before the throne: these are the seven spirits of God.
Revelation 8:5
And the angel took the censer, and filled it with fire from the altar, and threw it into the earth; and there were voices and thunderings and lightnings and an earthquake.
Revelation 14:2
And I heard a voice from heaven like the voice of many waters, and like the voice of loud thunder; and I heard the voice of harpers harping with their harps.
Revelation 15:1
And I saw another sign in heaven, great and wonderful: seven angels that had seven plagues which are the last; for by them the wrath of God is brought to an end.
Revelation 15:7
And one of the four living creatures gave to the seven angels seven golden cups full of the wrath of God, who lives from age to age.