Fear God and Give Glory To Him!! Revelation 14-16.

Then I looked, and behold, a Lamb standing on Mount Zion, and with Him one hundred and forty-four thousand, having His Father’s name written on their foreheads. And I heard a voice from heaven, like the voice of many waters, and like the voice of loud thunder. And I heard the sound of harpists playing their harps. They sang as it were a new song before the throne, before the four living creatures, and the elders; and no one could learn that song except the hundred and forty-four thousand who were redeemed from the earth. Then I saw another angel flying in the midst of heaven, having the everlasting gospel to preach to those who dwell on the earth— to every nation, tribe, tongue, and people— saying with a loud voice, “Fear God and give glory to Him, for the hour of His judgment has come; and worship Him who made heaven and earth, the sea and springs of water.” And another angel followed, saying, “Babylon is fallen, is fallen, that great city, because she has made all nations drink of the wine of the wrath of her fornication.” Then a third angel followed them, saying with a loud voice, “If anyone worships the beast and his image, and receives his  mark on his forehead or on his hand, Then I saw another sign in heaven, great and marvelous: seven angels having the seven last plagues, for in them the wrath of God is complete. They sing the song of Moses, the servant of God, and the song of the Lamb, saying: “Great and marvelous are Your works, Lord God Almighty! Just and true are Your ways, O King of the saints! Who shall not fear You, O Lord, and glorify Your name? For You alone are  holy. For all nations shall come and worship before You, For Your judgments have been manifested.”
Revelation 14:1-3,6-9,15:1,3-4 - hNKJV