Like a cloud, the LORD God will appear over his people, and his arrows will flash like lightning. God will sound his trumpet and attack in a whirlwind from the south.
Then a sign will appear in the sky. And there will be the Son of Man. All nations on earth will weep when they see the Son of Man coming on the clouds of heaven with power and great glory.
“That is what you say!” Jesus answered. “But I tell all of you, ‘Soon you will see the Son of Man sitting at the right side of God All-Powerful and coming on the clouds of heaven.’ ”
not to be easily upset or disturbed by people who claim that the Lord has already come. They may say that they heard this directly from the Holy Spirit, or from someone else, or even that they read it in one of our letters.
The day of the Lord's return will surprise us like a thief. The heavens will disappear with a loud noise, and the heat will melt the whole universe. Then the earth and everything on it will be seen for what they are.