Nation will rise against nation, and kingdom against kingdom; there will be great earthquakes, and in various places famines and pestilences; and there will be terrors and great signs from heaven.

Luke 21:5-8, 10-11, 20-24

At that time, as some spoke of the temple how it was adorned with
noble stones and offerings, he said, "As for these things, which you
see, the days will come when there shall not be left here one stone
upon another that will not be thrown down." And they asked him,
"Teacher, when will this be, and what will be the sign when this is about
to take place?" And he said, "Take heed that you are not led astray;
for many will come in my name, saying, 'I am he!' and, 'The time is
at hand!' Do not go after them. And when you hear of wars and
tumults, do not be terrified; for this must first take place, but the end
will not be at once."

Then he said to them, "Nation will rise against nation, and kingdom
against kingdom; there will be great earthquakes, and in various places
famines and pestilences; and there will be terrors and great signs from
heaven.

But when you see Jerusalem surrounded by armies, then know that its
desolation has come near. Then let those who are in Judea flee to the
mountains, and let those who are inside the city depart, and let not those
who are out in the country enter it; for these are days of vengeance,
to fulfill all that is written. Alas for those who are with child
and for those who give suck in those days! For great distress shall
be upon the earth and wrath upon this people; they will fall by the
edge of the sword, and be led captive among all nations; and Jerusalem
will be trodden down by the Gentiles, until the times of the Gentiles
are fulfilled."