The word “spiritual” and the concept of “spirit” is something I’ve been trying to understand for well over a decade now. I wish it was possible to say, “I now understand it,” but that would be grossly inaccurate. But with the complexity of reality, with the multidimensional nature of scripture (and Christianity in general), with its relationship to the material universe, and with the daily march of life, I was not satisfied with what seems to be the general understanding of “spiritual”. Many seem to believe (because this is how it’s taught) that “spiritual” means “otherworldly” or “preternatural” — ie., not physical, tangible, or substantive, but inaccessibly transcendent, ghostly, incompatible with this universe. It brings to mind an essentially alternate reality of spirit beings in a dimension totally foreign to our own.
This is not a “salvation issue” or anything so serious as that. However, I don’t believe the Bible explicitly communicates the idea of “spiritual” in the way that we might understand it. This article is me thinking out loud, so please keep that in mind if you continue to read.
The simplest definition of “spiritual” or “spirit” that I could think of is this: the sum of its parts. There are billions of people on earth, most of them far more intelligent than I could ever dream of being, so there’s a good chance someone else has already outlined this far better than I’ll be able to.
What does this definition mean? In the following example, the object under consideration is a forest with materials of interest to many different disciplines:
- The trees are examined by various scientific professionals and their findings recorded.
- The soil is examined by its respective professionals, their findings recorded.
- Fossils and the remains of other forms of life are studied, findings recorded.
- Archaic buildings (if present) are studied, the findings recorded.
All of these disciplines, studying the same problem, offer “up” a piece of the puzzle. A writer will eventually attempt to construct a tangible puzzle from each of those pieces, presenting to the world a tentative picture of what happened, or what the significance was, or what may happen in the future, etc. Other writers may attempt the same thing, but the result will usually be some kind of contribution to narrative. Narratives become/define culture. Culture has zeitgeist. Zeitgeist is the spirit of the times.
Jesus “upholds the universe with the word of his power” (Hb 1.3).
What does that mean for earth? He promotes or suppresses narratives to enact his will. He sets up governments and dismantles them. He creates the boundaries of each nation, and manages their constant evolution. He is the King of kings and Lord of lords.
What does that mean for our local system? He ensures the continued, fixed rotation of earth, allowing us to see evidence of this stability through precession and many other processes. He keeps the planets in a predictable, steady orbit around the sun. He manages the cosmic objects we swim through in our rotation. He keeps everything just as it needs to be, and ensures that all things stay consistent. He is the creator and sustainer.
Thinking about spiritual things means taking the highest altitude “view” with the most appropriate “resolution” for each aspect of reality. The most important command is “love the lord your God with all your heart” — that is the spirit behind everything we do. The second is like the first, “love your fellow man the same way you love yourself.” That should drive all of our decisions, imperfect as we are.
So, “spiritual” seems to be something like “the sum of its parts” and “the highest altitude view with the most appropriate resolution for each entity’s purpose.” It is the summary of many smaller causes. It is the result of conscious input. It is the picture of a completed puzzle, rather than its individual pieces. It is our hope for immortality, sometimes dampened by our obsession with material things. It is the mind’s desire to be like Jesus, in opposition to our body’s desire to satiate physical desires. It is the complete working of God, through Jesus, in infinite specific forms. It is the system, not the cells, though composed of cells. It is really, really difficult to define in one article, or understand in one lifetime.