Hebrews 1:7

And of the angels he saith, Who maketh his angels spirits, and his ministers a flame of fire.

Matthew 18:10

See that ye despise not one of these little ones; for I say to you, that in heaven their angels continually behold the face of my Father who is in heaven.

Matthew 24:31

And he shall send forth his angels, with a loud-sounding trumpet, and they shall gather together his elect from the four winds, from one end of heaven to the other.

Luke 1:19

And the angel answering, said to him, I am Gabriel, that stand in the presence of God, and am sent to speak to thee, and to shew thee these glad tidings.

Hebrews 1:14

Are they not all ministring spirits, sent forth to serve for them who shall inherit salvation?

Revelation 7:1

And after this I saw four angels standing on the four corners of the earth, holding the four winds, that the wind should not blow upon the earth, nor on the sea, nor on any tree.

Revelation 14:6-13

And I saw another angel flying in the midst of heaven, having an everlasting gospel to preach to them that dwell on the earth, and to every nation,

Treasury of Scripture Knowledge

Summary

And the angel answered and said unto me, These are the four spirits of the heavens, which go forth from standing before the Lord of all the earth.

Bible References

These

Hebrews 1:7
And of the angels he saith, Who maketh his angels spirits, and his ministers a flame of fire.
Revelation 14:6
And I saw another angel flying in the midst of heaven, having an everlasting gospel to preach to them that dwell on the earth, and to every nation,

Go

Matthew 18:10
See that ye despise not one of these little ones; for I say to you, that in heaven their angels continually behold the face of my Father who is in heaven.
Luke 1:19
And the angel answering, said to him, I am Gabriel, that stand in the presence of God, and am sent to speak to thee, and to shew thee these glad tidings.