Now Mount Sinai was completely enveloped in smoke, because the Lord had come down upon it in fire. The smoke rose from it as though from a kiln, and the whole mountain trembled violently.
Raise your eyes to the heavens, look at the earth below; Though the heavens vanish like smoke, the earth wear out like a garment and its inhabitants die like flies, My salvation shall remain forever and my victory shall always be firm.
“Immediately after the tribulation of those days, the sun will be darkened, and the moon will not give its light, and the stars will fall from the sky, and the powers of the heavens will be shaken.
But the day of the Lord will come like a thief, and then the heavens will pass away with a mighty roar and the elements will be dissolved by fire, and the earth and everything done on it will be found out. Exhortation to Preparedness.