Hebrews 1:6
And further, when he brought the firstborn into the habitable world, he said, Let all the angels of God worship him.
1 Peter 1:12
It was revealed to them that it was not for themselves, but for you, that they were ministering the truths which have now been announced to you, by those who preached the gospel to you, through the help of the Holy Spirit sent forth from heaven??ruths into which angels long to look.
Revelation 5:11-14
Then I looked and heard a voice of many angels encircling the throne and a voice of the Living Creatures and of the Elders; and the number of them was ten thousand times ten thousand, and thousands of thousands,
Revelation 14:8-10
Then a second angel followed, crying, "Fallen, fallen is Babylon the Great, Who has made all the nations drink the wine Of the frenzy of her fornication."