Revelation 14:6, 7

^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, ^^7 ^And he cried with a mighty voice, Revere God and give Him glory (honor and praise in worship), for the hour of His judgment has arrived. Fall down before Him; pay Him homage and adoration and worship Him Who created heaven and earth, the sea and the springs (fountains) of water.