God having in a vision showed unto his servant John the reign and rage of antichrist, Revelation 13:1-18, and in this chapter the care he would extend toward his church for the preservation of a godly seed during his reign, he now cometh by further visions to instruct him in what should be done during antichrist's reign of forty-two months. The gospel should be preached: this I take to be the substance of this verse. This angel seems to me to represent faithful ministers speed and diligence to preach the gospel in all parts of the world. It is called the everlasting gospel, either with reference to the time past, as much as to say, the old gospel; or to the time to come, it being that doctrine of salvation, besides which there neither is, nor ever shall be, revealed any other while the world endureth, Acts 4:12.
Related Commentaries of Revelation 14:6
Revelation 14:6
6 And I saw another angel fly in the midst of heaven, having the everlasting gospel to preach unto them that dwell on the earth, and to every nation, and kindred, and tongue, and people,