Matt 24:3-8, 14, 32-35 NKJV
Now as He sat on the Mount of Olives, the disciples came to Him privately, saying,"Tell us, when will these things be? And what will be the sign of Your coming, and of the end of the age?"
And Jesus answered and said to them: "Take heed that no one deceives you. For many will come in My name, saying, 'I am the Christ,' and will deceive many. And you will hear of wars and rumors of wars.
See that you are not troubled; for all these things must come to pass, but the end is not yet. For nation will rise against nation, and kingdom against kingdom. And there will be famines, pestilences, and earthquakes in various places. All these are the beginning of sorrows….”
“….And this gospel of the kingdom will be preached in all the world as a witness to all the nations, and then the end will come.”
"Now learn this parable from the fig tree: When its branch has already become tender and puts forth leaves, you know that summer is near. So you also, when you see all these things, know that it is near -- at the doors!
Assuredly, I say to you, this generation will by no means pass away till all these things take place. Heaven and earth will pass away, but My words will by no means pass away.”