Luke 21:5-7

51And while some were talking about the temple, that it was decorated with beautiful stones and 2vowed gifts, He said, 6“As for these things which you are observing, the days will come when 3there will not be left one stone upon 4another, which will not be torn down.”

7They asked Him questions, saying, “Teacher, when therefore will these things happen? And what will be the 5sign when these things are about to take place?”