We are used to the process of aging. We start as little babies, somewhere we hit our maximum as far as strength, health, and appearance, maybe intelligence peaks at another time, and then comes the long downgrade until death. Unless we die early, that is the course of it. In other articles in this blog I make the case that we will have a body of some sort in whatever place we end up. There is a Heavenly body, there is a resurrected Earthly body, there is likely a body for Sheol, there is some form in Hell. We are never “naked” as Paul calls it in 2 Corinthians 5, unless we are naked in Hell.
There is precious little information about the body we will have in Heaven. We can say that it is without a sinful nature, it is beyond the curse, we can presume it is recognizable to others, it isn’t a radical departure from our current body plan, but that is about it. Is there an age equivalency to changes we go through here?
The only thing that might be construed as speaking to our question is Isaiah 65 which expressly speaks of the New Earth and may have some real interpretive issues that go with it.
No more shall there be in it
an infant who lives but a few days,
or an old man who does not fill out his days,
for the young man shall die a hundred years old,
and the sinner a hundred years old shall be accursed.Isaiah 65:20 (ESV)
Because this speaks of death, some have interpreted this as referring to a millennial earthly kingdom. The text expressly says “a New Earth”, so I don’t think that is the solution. Eternal life is eternal. We can say that from many other parts of Scripture. What is up with this?
This passage is likely a figure of speech. It contrasts eternity to the painful and unpredictable pattern of our world. Could it literally suggest a life process in the New Earth where you are born, grow up, replicate, grow to maturity, and then start over? We will find out, won’t we? There are creatures on Earth that do this today. If we were without sin and the curse, each phase of life would present its own unique pleasures. Maybe the New Earth is like this. That doesn’t mean that Heaven is the same.
There is plenty of mystery about what God has planned for us. Even the situation of having an “eternal” body in Heaven, as well as, a resurrected “spiritual” body on the New Earth and how those work together is a complete unknown. But I like to try to imagine it anyway.
How about this? When we die in Christ we find ourselves in a uniquely beautiful Heavenly body with some new capacities like instant recognition of others, the ability to travel long distances instantly or nearly so, and maybe more. Sort of an enhanced 25 year old forever. Then post-judgment day a body for this time-space continuum which interfaces with the Heavenly body. Maybe this body experiences the joys of aging. I could be a kid in the New Earth and then transition to an optimized adult in Heaven and back. Does that appeal?
Is there sex? Maybe. The reasoning to exclude it is presumptive. Maybe there is much better than sex. Will we remain the same gender? If so, there will be no negativity associated with it. Are we species fixed? There is nothing in the Bible to suggest that you could spend a week as a salamander. Sorry.
One faulty idea that you don’t have to worry about is that you are the same age that you die at on Earth. If you are old when you die, then you are old in Heaven. That is a weird idea but I have heard it.
Get ready for something great–however it works. We gain access to this only because of Jesus. We shouldn’t even delude ourselves about gaining this by default, or being “good enough”, or traveling a different path to Heaven. The Bible is very emphatic and clear about this. It makes sense too. If there were multiple paths, then Jesus would have been spared His suffering for us. Jesus won the right for us to inherit this. It is offered to us as a gift. When we are connected to Christ through faith and baptism, we are ready to go.
Complete your course of this life with good stewardship of what you have, seeking your God-given purpose, protecting your connection to Christ with God’s Word, the Lord’s Supper, the fellowship of other Christians, growing in Christ’s qualities. Always keep your eyes on the unseen prize.