Have you ever tried to make a prediction? Here are some predictions from the past. All from people who were trusted individuals:

Thomas Watson, chairman of IBM, in 1943 said, "I think there is a world market for maybe five computers."

Popular Mechanics magazine in 1949 made this prediction: "Where a calculator on the ENIAC is equipped with 18,000 vacuum tubes and weighs 30 tons, computers in the future may have only 1,000 vacuum tubes and weigh only 1.5 tons."

There was an inventor by the name of Lee DeForest. He claimed that "While theoretically and technically television may be feasible, commercially and financially it is an impossibility."

The Decca Recording Co. made a big mistake when they made this prediction: "We don't like their sound, and guitar music is on the way out." That was their prediction in 1962 concerning a few lads form Liverpool. Their band was called the Beatles.

As the disciples walked out of the Temple in Jerusalem Jesus paused, looked back at the Temple and predicted, "Do you see all these great buildings. Not one stone will be left on another." To the disciples this was bedrock. Nothing could bring down these walls. "Look, teacher! What massive stones! What magnificent buildings!" they said to Jesus.

The smallest stones in the structure weighed 2 to 3 tons. Many of them weighed 50 tons. The largest existing stone, part of the Wailing Wall, is 12 meters in length and 3 meters high, and it weighs hundreds of tons! The stones were so immense that neither mortar nor any other binding material was used between the stones. Their stability was attained by the great weight of the stones. The walls towered over Jerusalem, over 400 feet in one area. Inside the four walls was 45 acres of bedrock mountain shaved flat and during Jesus' day a quarter of a million people could fit comfortably within the structure. No sports structure in America today comes close.

You can then understand the disciples’ surprise. As they walked down the Kidron Valley and up Mount Olive Peter, James, and John wanted to hear more. Jesus' prediction that a structure so immense would be leveled to the ground seemed implausible. But they pressed Jesus for more information. They wanted to know when. What would be the sign that this was about to take place? In their voice was fear. Fear of the unknown. Fear that their lives were about to change forever. Jesus had not made any predictions like this one. This was different. This, they could understand.

Forty years later Jesus' prediction came true. In 70 AD the Temple was destroyed by Rome. What are we to learn from this prediction and its fulfillment?

1. The bedrock of faith is not in Temples.
2. The bedrock of faith is not in Signs.
3. The bedrock of faith is in Christ