2 Thessalonians 1:7
and give to you, who are now troubled, rest, along with me at the unveiling "apocalypse" of the Lord Jesus from heaven, with his mighty angels,
2 Peter 2:11
even where angels, though surpassing them in strength and might, do not bring a railing judgment against them before the Lord.
Revelation 10:1
And I saw another mighty angel coming down out of heaven, clad with a cloud; and a rainbow was upon his head, and his face was like the sun, and his feet like pillars of fire.
Revelation 18:21
Then a mighty angel lifted a boulder like a great millstone, and hurled it into the sea, saying, "So shall Babylon, the great city, be overthrown with a mighty fall, And shall be found no more at all.