If man's spiritual aspect is activated...
If man's spiritual aspect is activated, his tools of discovery will no longer be affected by desires and pleasures, but logically flourish, for the spiritual aspect of life casts a kind of light upon all of man's knowledge, preventing any deceit. Without activating the spiritual aspect of life, life loses its true form, and man will drown in the superficial prolific of life. 7- Human life has no value without the activation of the spiritual aspect.
Respect toward man's nature is not possible unless the spiritual aspect of life is activated, and that happens only when all humans are considered as equal.
As we read in the Holy Qur’an: من قتل نفسا بغير نفس او فساد فی الارض فکانما قتل الناس جميعا و من احياها فكانما احيا الناس جميعا “Whoso slays a soul not to retaliate for a slain soul, nor for corruption done in the land, shall be as if he had slain mankind altogether; and whoso gives life to a soul, shall be as if he had given life to mankind altogether.”( 5:32) When man becomes so evil that he insults God by killing another human being - and insulting the creator of the whole universe is in fact equal to insulting the whole universe itself, too, which man himself is also the most valuable and glorious part of - killing one human being is equal to killing all of mankind, and giving life to a human being is equivalent to giving all of humanity life.
This is why the human disposition of a human being who has a deep understanding of truth is so heavily respected. Throughout history, the human nature and disposition has been paid respect for various reasons, each of which calls for study and criticism. Some of them are: a) Throughout history, all outstanding figures have generally advocated respect for the human disposition, and the public, influenced by them, have imitated them in doing so.
b) Crude, primitive emotions and feelings have also led to support for respecting the human disposition. However, this motive has no strong basis, so it cannot be regarded as a stable factor. It fades when cruelty and filth is done by man, or man's selfishness overflows. c) The third reason is religion, for all religions see respect for the human disposition as their highest item of anthropological agenda.
In divine religions, respect for the human disposition is based on God's will, which has created man's life as glorious and precious. d) Deep feeling for the human disposition; recognizing and receiving man's disposition in the general harmony of the universe.