Matthew 24:21-29 because at that time there will be great suffering, the kind that hasn’t happened from the beginning of the world until now and certainly won’t ever happen again.

ISV⁽ⁱ⁾ ²¹ because at that time there will be great suffering, the kind that hasn’t happened from the beginning of the world until now and certainly won’t ever happen again. ²² If those days hadn’t been limited, no one would survive. But for the sake of the elect, those days will be limited.
²³ “At that time, if anyone says to you, ‘Look! Here’s the Messiah!’ or ‘There he is!’, don’t believe it, ²⁴ because false messiahs and false prophets will appear and display great signs and wonders to deceive, if possible, even the elect. ²⁵ Remember, I’ve told you this beforehand. ²⁶ So if they say to you, ‘Look! He’s in the wilderness,’ don’t go out looking for him. And if they say, ‘Look! He’s in the storeroom,’ don’t believe it, ²⁷ because just as the lightning comes from the east and flashes as far as the west, so will be the coming of the Son of Man. ²⁸ Wherever there’s a corpse, there the vultures will gather.
²⁹ The Coming of the Son of Man
“Immediately after the troubles of those days, ‘The sun will be darkened, the moon will not give its light, the stars will fall from the sky, and the powers of heaven will be shaken loose.’