Charles Ellicott Commentary Revelation 14:6

"And I saw another angel flying in mid heaven, having eternal good tidings to proclaim unto them that dwell on the earth, and unto every nation and tribe and tongue and people;" — Revelation 14:6 (ASV)

And I saw . . .—Better, And I saw another angel flying in mid-heaven, having an everlasting gospel, to declare glad tidings over those who sit on the earth, and over every nation, and tribe, and tongue, and people.

In view of the world the gospel is proclaimed; this is the good news that God loves the world, has redeemed mankind, that they belong to Him. This word of God is the sword of the Spirit, and the weapon (not carnal) which the Church uses against her foes. It is represented as in the hand of an angel rising in view of all nations: The sound has gone out to all lands.