Every time I look at this photo, I think of Cat Steven’s song ‘Moonshadow’— ‘and if I ever lose my legs, I won’t moan, and I won’t beg….’. It’s a song about a person who loses various limbs, and how they are still a person after that happens. The ‘I’ still exists after the loss of that particular body part.
Take a good long look at this picture. It’s a picture of someone leaving their artificial legs behind, as they go swimming. Is the person without the legs somehow less than a person? Are they a disabled person? Are they just a challenged person? What is it that makes a human being, a human being? Is it certain requisite body parts? If that were so, all kinds of animals would qualify as human beings because many of them have the same parts as we do. The problem with materalistic visions of humankind is they do not rise to the highest level of what can be said, they rather reduce human beings to the lowest common denominator, their mere physicality. And when you do that, it is more than a little difficult to distinguish humans from other higher orders of beings.
There are those for example who would argue that when a person has Alzheimer’s and cease to be able to mentally function properly, they cease to be a person. This is based on the assumption that the brain houses the person and the personality and the identity. If the brain ceases to function, the person is no more. I do not see how any Christian could agree with this proposition. In the case of Alzheimer’s we are talking about loss of memory. Memory is only one aspect of personhood. Alzheimer’s is rather like progressive amnesia. We would never say a person who has amnesia ceases to be a person because of loss of memory. But all of these discussions are based on a monistic view of human nature, that it is all bound up with and grounded in one’s physicality.
This however is not what the Bible says— at all. For example, Paul stresses in 2 Corinthians that when a Christian’s body ceases to work, they become ‘absent from body’ and yet ‘present with the Lord’. Or one could compare Revelation where we hear about the cranky saints in heaven asking God ‘how long o Lord’, or in the parable of the rich man and Lazarus, we hear about people live and well in both a positive and negative form of the afterlife. But it’s not just afterlife theology in the Bible that makes clear we are more than just the sum of our physical parts.
What we absolutely cannot do without is our human spirit, our image quality, our unique personality, if we are to go on living everlastingly. Biblical religion insists that while all of life is good, it is not true that all of life is interconnected.
The theory of reincarnation is not compatible with the Judeo-Christian idea of resurrection. Bugs stay bugs, birds stay birds, and humans stay human in whatever life now or later they have. We do not move up the chain of being in the next life by good behavior in this one.
Human life in particular is the only life created in God’s image with a capacity for everlasting relationship with God. Resurrection suggests that the body is very important to a full life as a human, a fulfilled life as a human, a whole life. Resurrection is about making us all whole, whole persons.
So in the end, nothing is left behind— nothing squandered, nothing useless, nothing unnecessary in the new creation when we will be made like Christ. While we can temporarily do without this or that body part, or even the whole of our physicality in heaven, we can never do without life, identity, image, spirit. There is more to humans than meets the eye, or can be smelled, tasted, touched, felt. And this is because not only is God spirit and love, but we also have been made in, for, and motivated by love— something never seen under a microscope, something which can never be quantified, full analyzed, or even found by opening up a human being and examining their parts. Like God we too are spirits, in a material world.
The above picture in question raises the question— What can we leave behind, or do without? As it turns out— a lot if we are talking about a merely physical existence. As it turns out— nothing if we are talking about an eschatological existence. God doesn’t make any junk, no matter how hard we try to trash things. God is a conservationist when it comes to matter, energy, and things that matter— like human life. Think on these things.