JESUS told His disciples signs of “the end of the age” which are recorded in the Bible (read Matthew 24, Mark 13, Luke 21). His words accurately described events in the future which we are witnessing in our day!
JESUS also had predicted the destruction of the temple in Jerusalem that shortly occurred in 70 A.D. when the Romans took siege of the city.
"Then JESUS went out and departed from the temple, and His disciples came up to show Him the buildings of the temple. And JESUS said to them, 'Do you not see all these things? Assuredly, I say to you, not one stone shall be left here upon another, that shall not be thrown down.' "
The Signs of the Times and the End of the Age
"Now as He sat on the Mount of Olives, the disciples came to Him privately, saying, 'Tell us, when will these things be? 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... But he who endures to the end shall be saved. 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.’ ”
Matthew 24:1-5, 13-14