Revelation 8:2

Then I saw the seven angels who stand before God, and seven trumpets were given to them.

Revelation 11:15

Then the seventh angel blew; and loud voices were heard in Heaven saying-- 'The Kingdom of the World has become the Kingdom of our Lord and of his Christ, and he will reign for ever and ever.'

Luke 1:19

"I am Gabriel," the angel answered, "who stand in the presence of God, and I have been sent to speak to you and to bring you this good news.

Matthew 18:10

Beware of despising one of these lowly ones, for in Heaven, I tell you, their angels always see the face of my Father who is in Heaven.

Revelation 8:6-1

Then the seven angels holding the seven trumpets prepared to blow their blasts.

Revelation 9:13-14

Then the sixth angel blew; and I heard a voice proceeding from the corners of the golden altar that stood before God.

Revelation 15:1

Then I saw another portent in the heavens--a great and marvelous portent--seven angels with the seven last Curses; because with them the Wrath of God is ended.

Revelation 16:1

Then I heard a loud voice, which came from the Temple, saying to the seven angels-- 'Go and empty the seven bowls of the Wrath of God upon the earth.'

Treasury of Scripture Knowledge

Summary

And I saw the seven angels which stood before God; and to them were given seven trumpets.

General references

Bible References

Seven angels

Revelation 15:1
Then I saw another portent in the heavens--a great and marvelous portent--seven angels with the seven last Curses; because with them the Wrath of God is ended.
Revelation 16:1
Then I heard a loud voice, which came from the Temple, saying to the seven angels-- 'Go and empty the seven bowls of the Wrath of God upon the earth.'
Matthew 18:10
Beware of despising one of these lowly ones, for in Heaven, I tell you, their angels always see the face of my Father who is in Heaven.
Luke 1:19
"I am Gabriel," the angel answered, "who stand in the presence of God, and I have been sent to speak to you and to bring you this good news.

Trumpets

Revelation 8:6
Then the seven angels holding the seven trumpets prepared to blow their blasts.
Revelation 9:1
Then the fifth angel blew; and I saw a Star that had fallen upon the earth from the heavens, and to him was given the key of the bottomless pit.
Revelation 11:15
Then the seventh angel blew; and loud voices were heard in Heaven saying-- 'The Kingdom of the World has become the Kingdom of our Lord and of his Christ, and he will reign for ever and ever.'

General references

Revelation 8:6
Then the seven angels holding the seven trumpets prepared to blow their blasts.