Revelation 16:14

“And this gospel of the kingdom shall be proclaimed in the whole world as a witness to all the nations, and then the end will come.

‘Because you have kept the word of My perseverance, I also will keep you from the hour of testing, which is about to come upon the whole world, to test those who dwell on the earth.

for the great day of their wrath has come, and who is able to stand?”

And he does great signs, so that he even makes fire come down out of heaven to the earth in the presence of men.

Then I heard a loud voice from the sanctuary, saying to the seven angels, “Go and pour out on the earth the seven bowls of the wrath of God.”

“These will wage war against the Lamb, and the Lamb will overcome them, because He is Lord of lords and King of kings, and those who are with Him are the called and elect and faithful.”

Then I saw the beast and the kings of the earth and their armies assembled to make war with Him who sits on the horse and with His army.

and will come out to deceive the nations which are in the four corners of the earth, Gog and Magog, to gather them together for the war; the number of them is like the sand of the seashore.

I bear witness to everyone who hears the words of the prophecy of this book: If anyone adds to them, God will add to him the plagues which are written in this book.