In the face of the source, every being and non-being is the same.

The main source. The source of all sources, the center of the entire complex. An ancient structure of pure energy, dominated by the ruler of innumerable names. A ruler with countless names, placed in a sphere with countless titles. The creator. The architect. The Etil-Ion.
The main source is the power that envelops the seven heavenly spheres with its energy, as well as protecting them from external influences. The wall to these celestial spheres is impenetrable to physical as well as mental beings, due to the provided internal protection. The force and the power are connected with all heavenly spheres - and the source is equally neigh, no matter in which state the individual spheres are.
At the same time, this power flows through every single celestial sphere, providing the energized beings in it with its energy. However, not only the spheres are supplied directly with the energy of the main source, but also the entire existence of the multiverse - as well as the physical universes themselves.
The great ruler has no physical form. It is the mere energy source, the non-physical reactor that nourishes the architects with energy.

It is not male and not female, neither does the source have any detectable presence. It only knows. It doesn't speak.

When the source draws physical beings into its own mental world by approaching relics of the physical old ones, it is often reported that an encounter with that power was an indescribably beautiful experience. Not only beautiful but also overwhelming.
Often one finds oneself mentally in an eternal appearing tunnel of darkness, if such encounters happen. At the end of the tunnel is a light. Automatically the one seeing this light finds themselves walking towards the bright light as if walking towards it is their only choice. Their only purpose. They start to notice that it emits comforting warmth. They feel... loved. Appreciated. And as soon as the being of light stands before one's non-physical body, one is devoured by the shine. Tears fall from the eyes of the being who has come in contact with this power because the feelings that are being emitted by this light are indescribably loving and ultimately powerful. One is drawn into an uncontrollable spell, which can only be broken by the healing words of the intelligence.

So much information that one will find themselves mindless. Broken.

If one looks too deeply into this light, one becomes blind. The voices. Listening to the voices too closely and one becomes deaf. The heat. If one submits to the heat of the ruler, one will burn in appreciation. No matter what, the outcome will depend on their own mindset towards the presence of light. It will not change their mind, they will change their mind and perspective for the source itself. Only those worthy for information will receive the answer that they were looking for.