Authored by‭: ‬The Humane Eminent Scholar Mohammad Amin Sheikho
‭(‬His soul has been sanctified by Al'lah‭)

Checked and introduced by
The researcher and thinker
Prof‭. ‬A‭. ‬K‭. ‬John Alias Al-Dayrani.

What is the spirit‭? ‬where is the center of its existence‭? ‬and what is its function‭? ‬what is the soul‭? ‬where is the center of its existence‭? ‬and what is its function‭? ‬what is the thought‭? ‬where does it exist‭? ‬and what is its function‭? ‬what is the mind‭? ‬where is its center‭? ‬and what is its function‭? ‬what is its relation with‭? ‬and what are the relations of the above-mentioned items to each other‭?. ‬Researches about the sources of spring water in the world