Charles Spurgeon Commentary Revelation 7:11

"And all the angels were standing round about the throne, and [about] the elders and the four living creatures; and they fell before the throne on their faces, and worshipped God," — Revelation 7:11 (ASV)

And all the angels stood round about the throne, and about the elders and the four beasts, and fell before the throne on their faces, and worshipped God,

Not some of the angels, nor many angels, nor even an innumerable company of angels, but all the angels; they shall all gather on that august occasion around the throne of God and the Lamb.