Revelation 4:5
4:5 From the throne came out flashes of lightning and roaring and crashes of thunder. Seven flaming torches, which are the seven spirits of God, were burning in front of the throne
Revelation 10:4
10:4 When the seven thunders spoke, I was preparing to write, but just then I heard a voice from heaven say, “Seal up what the seven thunders spoke and do not write it down.”
Revelation 15:1
The Final Plagues
15:1 Then I saw another great and astounding sign in heaven: seven angels who have seven final plagues (they are final because in them God’s anger is completed).
Revelation 15:8--16:1
15:8 and the temple was filled with smoke from God’s glory and from his power. Thus no one could enter the temple until the seven plagues from the seven angels were completed.
The Bowls of God’s Wrath
16:1 Then I heard a loud voice from the temple declaring to the seven angels: “Go and pour out on the earth the seven bowls containing God’s wrath.”
Revelation 17:1
The Great Prostitute and the Beast
17:1 Then one of the seven angels who had the seven bowls came and spoke to me. “Come,” he said, “I will show you the condemnation and punishment of the great prostitute who sits on many waters,