Matthew 24:2-3

24:2 And he said to them, “Do you see all these things? I tell you the truth, not one stone will be left on another. All will be torn down!”

Signs of the End of the Age

24:3 As he was sitting on the Mount of Olives, his disciples came to him privately and said, “Tell us, when will these things happen? And what will be the sign of your coming and of the end of the age?”