1 John 4:1-2
"Dear friends, do not believe every spirit, but test the spirits to see whether they are from God, because many false prophets have gone out into the world. This is how you can recognize the Spirit of God: Every spirit that acknowledges that Jesus Christ has come in the flesh is from God"
They called to the mountains and the rocks, "Fall on us and hide us from the face of Him who sits on the throne and from the wrath of the Lamb!
"Go, My people, enter your rooms and shut the doors behind you; hide yourselves for a little while until His wrath has passed by."
1 Corinthians 15:53-54
"Behold, I tell you a mystery: We shall not all sleep, but we shall all be changed—in a moment, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, and the dead will be raised incorruptible, and we shall be changed. For this corruptible must put on incorruption, and this mortal must put on immortality."
"After this I looked, and, behold, a door was opened in heaven: and the first voice which I heard was as it were of a trumpet talking with me; which said, Come up hither, and I will shew thee things which must be hereafter."