3 "Tell us, when will these things be? What is the sign of your coming, and of the end of the age?"
14 This Good News of the Kingdom will be preached in the whole world for a testimony to all the nations, and then the end will come. - Matthew 24:1-14 (WEB)
2 For you yourselves know well that the day of the Lord comes like a thief in the night. 3 For when they are saying, "Peace and safety," then sudden destruction will come on them, like birth pains on a pregnant woman. Then they will in no way escape. - 1 Thessalonians 5:2-3 (WEB)
14 For they are the spirits of devils, working miracles, which go forth to the kings of the earth and of the whole world, to gather them to the battle of that great day of God Almighty. 16 And he gathered them together into a place called in the Hebrew tongue Armageddon. - Revelation 16:14-16 (KJV)
1 And I saw a new heaven and a new earth: for the first heaven and the first earth were passed away; and there was no more sea.
2 And I John saw the holy city, new Jerusalem, coming down from God out of heaven, prepared as a bride adorned for her husband.
3 And I heard a great voice out of heaven saying, Behold, the tabernacle of God is with men, and he will dwell with them, and they shall be his people, and God himself shall be with them, and be their God.
4 And God shall wipe away all tears from their eyes; and there shall be no more death, neither sorrow, nor crying, neither shall there be any more pain: for the former things are passed away. - Revelation 21:1-4 (KJV)