A Force that is Equal in the Spiritual and the Material. All the names that we give to objects and phenomena based on the material picture of this world are utterly made-up because they rest upon our sensual perception. We perceive objects, forces, actions, thoughts, and feelings in our sense organs, and according to our perception we give them names, so naturally our names are subjective, inaccurate, and limited.
Why do we have to engage in the comparative analysis of Kabbalah and something else? Kabbalah includes practically all our knowledge about the entire universe. It embraces all levels from the macro force that governs and creates everything, conceives and leads everything towards one purpose called the Creator; to its smallest manifestations with regard to creation. This includes the nature of creation (all that occurs with it under the influence of the indivisible Upper Force), and creation's reactions.