Revelation 8:13
And I beheld and heard an angel flying through the midst of heaven, saying with a loud voice, "Woe; Woe, to the inhabiters of the earth because of the voices to come of the trumpet of the three angels which were yet to blow!"
Revelation 11:14
The second woe is past, and behold the third woe will come anon.
Revelation 9:12
One woe is past, and behold two woes come after this.
Revelation 14:6
And I saw an angel fly in the midst of heaven having an everlasting gospel, to preach unto them that sit and dwell on the earth, and to all nations, kindreds, and tongues, and people,
Revelation 19:17
And I saw an angel stand in the sun, and he cried with a loud voice, saying to all the fowls that fly by the midst of heaven, "Come and gather yourselves together unto the supper of the great God,
Psalm 103:20
O praise the LORD ye angels of his, ye that excel in strength, ye that fulfill his commandment, and hearken unto the voice of his word.
Ezekiel 2:10
and the hand opened it before me, and it was written within and without, full of careful mournings: alas, and woe.
Hebrews 1:14
Are they not all spirits to do service, sent for to minister for their sakes, which shall be heirs of salvation?
Revelation 9:1
And the fifth angel blew, and I saw a star fall from heaven unto the earth. And to him was given the key of the bottomless pit.
Revelation 14:3
And they sang as it were a new song, before the seat, and before the four beasts, and the elders and no man could learn that song, but the hundred and forty four thousand which were redeemed from the earth.