Jesus said to his disciples: “When the Son of Man comes in his glory, and all the angels with him, he will sit upon his glorious throne, and all the nations will be assembled before him. (Matthew 25:31–32)
“Beware that your hearts do not become drowsy from carousing and drunkenness and the anxieties of daily life, and that day catch you by surprise like a trap. For that day will assault everyone who lives on the face of the earth.
“And then they will see the Son of Man coming in a cloud with power and great glory. But when these signs begin to happen, stand erect and raise your heads because your redemption is at hand.” Luke 21:28
Jesus said to his disciples: “In those days after that tribulation the sun will be darkened, and the moon will not give its light, and the stars will be falling from the sky, and the powers in the heavens will be shaken.” Mark 13:24–25
Jesus said to his disciples: “As it was in the days of Noah, so it will be in the days of the Son of Man; they were eating and drinking, marrying and giving in marriage up to the day that Noah entered the ark, and the flood came and destroyed them all.”