2 Thessalonians 1:7
and to you the distressed rest with us, when the Lord Jesus shall be manifested from heaven, with the angels of his might,
2 Peter 2:11
whereas angels, who are greater in strength and power, bring not against them a railing accusation;
Revelation 10:1
And I saw another strong angel coming down from heaven, clothed with a cloud, and a rainbow was upon his head, and his face was like the sun, and his feet as pillars of fire.
Revelation 18:21
And a strong angel took up a stone like a great millstone, and cast it into the sea, saying, Thus with violence shall Babylon the great city be thrown down, and shall never more be found.