Do you ever think much about eternity? Consider again this reality. Modern physics, aided by Einstein’s Theory of Relativity, gives a few hints of the reality of eternity. A weight, a clock, and a ruler can be used to illustrate this.

Here on earth a one pound object weighs one pound because of the gravitational pull on it. On the moon where there is a different gravitational pull it would weigh three ounces. Remember how our astronauts bounded around on the moon so effortlessly?

If that same object could be placed on the surface of the sun without being burned up it would weigh twenty-eight pounds. Considering that the sun burns four tons of its mass per second our weight wouldn’t last. 

The same object has a relatively different weight.

A ruler can be used to illustrate mass. Mass, that is the density or size of an object, also varies depending on speed. The size of a car varies depending on its speed. Driving at 50 miles an hour a car is three-ten-millionths of an inch shorter.

If it were possible to travel at 90% of the speed of light, that is 167,000 miles per second, a car would be half its length. Your body mass would also. Time is the third factor. Take a voyage to the star Sirius which is nine light years away. If you traveled at 99.99999% of the speed of light the following would happen. Your friends here on earth would have to wait 18 years for you to make the round trip. Upon returning your watch and body clock would indicate you had been gone 12 hours. You would be twelve hours older and your friends eighteen years. Now, there is an anti-aging program.

If you could accelerate just a bit and reach the speed of light, time would stand still. That time warp would be called eternity.

Not having observed any of these principles, it is hard to comprehend them. Likewise, not yet having experienced eternity, it is hard to conceive of it. If eternity is a reality and we are immortal that means there never will be a time we won’t be. We ought to give that a lot of thought. It should be our number one thought.

Must we light a candle to see the sun? 

Consider the evidence of you being a non-organic being living in an organic body from which your spirit will someday exit and enter the realm of eternity. 

There is a government sponsored ad related to travel overseas that warns: “Know before you go.”

Knowing they are going, millions have found insight into this realm in their Christian faith. Dependent faith in Jesus Christ as Savior and Lord is essential in order to gain assurance of afterlife with Him.