Revelation 7:2

7:2 Then I saw another angel ascending from the east, who had the seal of the living God. He shouted out with a loud voice to the four angels who had been given permission to damage the earth and the sea:

Revelation 18:2

18:2 He shouted with a powerful voice:

“Fallen, fallen, is Babylon the great!

She has become a lair for demons,

a haunt for every unclean spirit,

a haunt for every unclean bird,

a haunt for every unclean and detested beast.

Revelation 19:17

19:17 Then I saw one angel standing in the sun, and he shouted in a loud voice to all the birds flying high in the sky:

“Come, gather around for the great banquet of God,