Revelation 8:13
And I looked and I heard a solitary eagle flying in mid-heaven, and crying with a loud voice, "Woe, woe, woe for all who live on the earth, Because of the rest of the trumpet-blasts That the three angels are about to blow!"
Revelation 11:14
"The second woe is passed; and there is a third woe soon to follow."
Revelation 9:12
"The first woe has passed; and still there are two woes to follow."
Revelation 14:6
Then I saw another angel who was flying in mid-heaven. He had an eternal evangel, to evangelize all the dwellers on the earth, of every nation and tribe and tongue and people.
Revelation 19:17
And I saw an angel standing in the sun, who shouted in a loud voice to all the birds that fly in mid-heaven, "Come, gather yourselves together to the great supper of God,
Hebrews 1:14
Are they not all ministering spirits, sent forth for service in behalf of those who are about to inherit salvation?
Revelation 9:1
Then the fifth angel blew his trumpet, and I saw a star fallen from heaven upon the earth; and to him was given the key to the bottomless pit.
Revelation 14:3
They were singing a new song before the throne, and before the four Living Creatures and the Elders; and none can learn that song, except the one hundred and forty and four thousand, who had been redeemed from the earth.