Man is not only a body, it is much more complex.
The body is the most short-lived and mortal in man.
The soul is connected by invisible threads with the divine, it "remembers" its beginning, its heavenly roots.
The subtlety of the soul is associated with the ability to understand and accept the other as oneself. Not to divide, but to connect.
We are all different, and this is natural. But there is something in common that makes us similar and close to each other: the need for love and the ability to love, the need for freedom and the ability to bestow, generosity, the perception of beauty, the inner voice of conscience that determines what is fair and what is not.

The subtlety of the soul is the ability to discern in another being (not only in a person, but also in an animal, a plant - any manifestation of nature) behind any external forms, the best that is inherent in it, to hear the song of his soul and give it the opportunity to open up. It is the acceptance of the other as oneself.

A person who manifests the subtlety of the soul learns to see the world as a whole, not to separate and not oppose himself to others, not to isolate himself. He is able to feel pain, and is ready to help even before it is asked for.
The subtlety of the soul is directly related to the ability to love and compassion.