A tree does not explain itself. It just stands there doing the work. Roots below the ground, trunk holding weight, limbs reaching, leaves turning toward light. I use that picture in Excelsior because sometimes an image gets closer to a thought than a definition does. Heart, soul, spirit. I could give you three separate words and leave them sitting on the page. The tree lets me see how they might belong to one another. 

I put the heart at the root. Bloodline. Where life is being drawn from. Roots are mostly hidden, which fits the idea for me. People see what you say, how you dress, what you own, how you carry yourself. They do not automatically see what has been feeding you for years. Family, ancestry, old wounds, love, discipline, resentment, faith, all of that can sit below the surface and still send something upward. 

Then the soul is the trunk. Personal self. The part that has to stand. A trunk carries weight without being the whole tree. Weather leaves marks. Damage does not always end its growth. I think people are like that. We carry years whether anybody else can read them or not. The soul is not disconnected from what came before it, but it also has its own position, looking toward something higher and trying to understand its relationship to the Creator. 

Spirit is where I see the branching. Leaves, limbs, kin, relationship, the part of a person that reaches outside the private self. You can call yourself loving, faithful, wise, whatever word you like, but eventually something has to reach another person. Otherwise the word stays inside you and never gets tested. A branch has a direction. Spirit should too. 

Before the tree image, I was thinking about farming. Soil disturbed, weeds pulled, seeds thrown, animals moving through the ground, a farmer still having to know when and where to work. Nature does plenty, but cultivation is still real. A field can have good earth and produce nothing if nobody puts anything into it. A person can have talent, intelligence, a skill, a gift, and never bring it into use. Having something inside you and putting it to work are two different conditions. 

Harmony matters here. Not perfection. I do not expect a person to have every part of himself settled every day. A tree goes through seasons. Some parts are visible, some are not. Human beings do the same. Sometimes what everybody sees on the outside tells very little about what is happening underneath. 

I use other groups of three in the same chapter. Sun, moon, stars. Knowledge, wisdom, understanding. Freedom, justice, equality. Past, present, future. I am not saying these are the same things. I am looking at how one part changes the meaning of another. Knowledge without wisdom can leave a person informed and still foolish. Freedom without justice can turn into permission for whoever is strongest. The present without the past can make people behave as though nothing existed before they arrived. 

Heart, soul, spirit work that way for me. If the heart is bloodline and root, then what is feeding it? Family can nourish you and still pass down something harmful. Tradition can preserve wisdom and preserve foolishness in the same house. Being inherited does not automatically make something right. Sometimes the root system needs attention before anything above the ground can be healthy. 

The soul has responsibility too. You cannot blame the root for every branch forever. At some point the personal self decides what it will carry forward. That is part of growing. You can understand where a behavior came from without allowing it to continue. You can recognize an old wound without turning it into the center of everything that follows. 

Then spirit reaches outward. This is where the private person becomes visible. How do you treat people? What comes off you when pressure shows up? Does faith make you useful, or only certain? Does knowledge make you more capable of listening, or simply harder to talk to? What is inside eventually finds some way of showing itself through conduct. 

In the book I describe the whole body as its own testimony when these parts work in harmony. I still like that better than appearance. A person can manufacture an image. Clothes, speech, titles, money, position, all of that can be arranged. Harmony is harder to manufacture because eventually root, trunk, limbs, and leaves have to belong to the same living thing. 

So if the heart is the root, what holds the soul? Maybe the question does not need one clean answer. The root feeds it. The Creator gives it something higher to face. Experience marks it. Spirit gives it somewhere to reach. The person still has to stand in the middle of all that and live. 

Look at the tree long enough and something remains simple. What is hidden matters. What stands matters. What reaches outward matters. If one part is starving, sooner or later the rest of the tree has to answer for it.