2 Thessalonians 1:7
and to give relief to you who are afflicted and to us as well when the Lord Jesus will be revealed from heaven with his mighty angels in flaming fire,
2 Peter 2:11
whereas angels, though greater in power and might, do not bring a reviling judgment against them before the Lord.
Revelation 10:1
Then I saw another mighty angel coming down from heaven, wrapped in a cloud, with a rainbow over his head; and his face was like the sun, and his legs like pillars of fire.
Revelation 18:21
Then a mighty angel took up a stone like a great millstone and threw it into the sea, saying, "So will Babylon, the great city, be thrown down with violence, and will not be found any longer.