And Jesus went out, and departed from the temple:
and His disciples came to Him for to shew him the buildings of the temple.
And Jesus said unto them, See ye not all these things?
verily I say unto you, There shall not be left here one stone upon another,
that shall not be thrown down. Matthew 24:1-2
The Disciples had to have known Jesus was talking about the End of the World when He told of the buildings being destroyed. Jesus didn’t just say there would be devastation, He said there will be complete destruction. By the very end, nothing will be standing.
The End of the World is mentioned after they realized that was what He was talking about. At that point, they wanted to hear more:
And as He sat upon the mount of Olives,
the disciples came unto Him privately, saying,
Tell us, when shall these things be?
and what shall be the sign of Thy coming, and of the end of the world?
Matthew 24:3
That was when Jesus mentioned False Christs
And Jesus answered and said unto them,
Take heed that no man deceive you.
For many shall come in my name, saying, I am Christ; and shall deceive many.
Matthew 24:4-5
We have already been hearing of Wars and Rumor of Wars.
And ye shall hear of wars and rumours of wars: see that ye be not troubled:
for all these things must come to pass, but the end is not yet.
For nation shall rise against nation, and kingdom against kingdom:
and there shall be famines, and pestilences, and earthquakes, in divers places.
All these are the beginning of sorrows. Matthew 24:6-8
We are entering the beginning of sorrows.
Prepare your heart. The time is short. Stay close to Jesus.