Passage
I heard a loud voice in heaven, saying, “Now the salvation, the power, and the Kingdom of our God, and the authority of his Christ has come; for the accuser of our brothers has been thrown down, who accuses them before our God day and night.
I heard a loud voice in heaven, saying, “Now the salvation, the power, and the Kingdom of our God, and the authority of his Christ has come; for the accuser of our brothers has been thrown down, who accuses them before our God day and night.
Revelation 12:8 They didn’t prevail, neither was a place found for them any more in heaven.
Revelation 12:9 The great dragon was thrown down, the old serpent, he who is called the devil and Satan, the deceiver of the whole world. He was thrown down to the earth, and his angels were thrown down with him.
Revelation 12:10 I heard a loud voice in heaven, saying, “Now the salvation, the power, and the Kingdom of our God, and the authority of his Christ has come; for the accuser of our brothers has been thrown down, who accuses them before our God day and night.
Revelation 12:11 They overcame him because of the Lamb’s blood, and because of the word of their testimony. They didn’t love their life, even to death.
Revelation 12:12 Therefore rejoice, heavens, and you who dwell in them. Woe to the earth and to the sea, because the devil has gone down to you, having great wrath, knowing that he has but a short time.”
The verse centers on "heard", "loud", "voice", "heaven", "saying", "salvation", "power", and "kingdom". It is saying that the verse draws attention to "heard" and "loud", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 9's "The great dragon was thrown down the..." into verse 11's "They overcame him because of the Lamb...", so "heard" and "loud" belong inside that flow. In Revelation context, the local focus is Christ, faith, and discipleship.
A plain takeaway is to answer the verse's own emphasis on "heard" and "loud" with trust shaped by these words, not by a vague optimism outside the passage.