Christ Foretells the Destruction of Jerusalem and the End of the World.
Prophecy concerning the Temple:
Related Commentaries of Mark 13:1
Mark 13:1-2
1 And as he went out of the temple, one of his disciples saith unto him, Master, see what manner of stones and what buildings are here!
2 And Jesus answering said unto him,Seest thou these great buildings? there shall not be left one stone upon another, that shall not be thrown down.