Revelation 14:6-8

Then I saw another angel flying in midheaven, having an eternal gospel to proclaim to those who live on the earth, and to every nation and tribe and tongue and people;

Revelation 18:2

And he called out with a mighty voice, "Fallen, fallen is Babylon the great! She has become a dwelling place of demons, a haunt of every unclean spirit, a haunt of every unclean and hateful bird.

Treasury of Scripture Knowledge

Summary

Declare ye among the nations, and publish, and set up a standard; publish, and conceal not: say, Babylon is taken, Bel is confounded, Merodach is broken in pieces; her idols are confounded, her images are broken in pieces.

Declare

Bible References

Declare

Revelation 14:6
Then I saw another angel flying in midheaven, having an eternal gospel to proclaim to those who live on the earth, and to every nation and tribe and tongue and people;

Babylon

Revelation 14:8
And another angel, a second, followed, saying, "Fallen, fallen is Babylon the great, she who made all the nations drink the wine of her impure passion."
Revelation 18:2
And he called out with a mighty voice, "Fallen, fallen is Babylon the great! She has become a dwelling place of demons, a haunt of every unclean spirit, a haunt of every unclean and hateful bird.