It is important in this context to remember that Islam is not based on original sin but that nevertheless it does accept the fall of man (alhubut) fr… - Hossein Nasr

Through the downward flow of the river of time and the multiple refractions and reflections of Reality upon the myriad mirrors of both macrocosmic and microcosmic manifestation, knowledge has become separated from being and the bliss or ecstasy which characterizes the union of knowledge and being. Knowledge has become nearly completely externalized and desacralized, especially among those segments of the human race which have become transformed by the process of modernization, and that bliss which is the fruit of union with the One and an aspect of the perfume of the sacred has become well-nigh unattainable and beyond the grasp of the vast majority of those who walk upon the earth. But the root and essence of knowledge continues to be inseparable from the sacred for the very substance of knowledge is the knowledge of that reality which is the Supreme Substance, the Sacred as such, compared to which all levels of existence and all forms of the manifold are but accidents.

As a matter of fact one of the great services that Islam can render to the modern world, in which the dichotomy between reason and revelation or science and religion has reached such dangerous proportions, is to represent this possibility of the union between revelation and reason as found in the Quran. The source of revelation in Islam is the Archangel Gabriel or the Universal Intellect. Intellect (al-‘aql al-kulli in the language of hadith) and the word ‘aql itself signify etymologically both that which binds or limits the Absolute in the direction of creation and also that which binds man to the truth, to God himself. In the perspective of Islam it is precisely ‘aql which keeps man on the straight path (the sirat al-mustaqim) and prevents him from going astray. That is why so many verses of the Quran equate those who go astray with those who cannot use their intellect (as in the verses wa la ya‘qilun, ‘they do not understand’ or literally ‘use their intellect’—the verb ya‘qilun deriving from the root ‘aqala which is related to ‘aql; or the verse la yafqahun, ‘they understand not’, the verb yafqahun being related to the root faqiha which again means comprehension or knowledge.)

To meditate on the theme of the Face of God is to realize that man cannot destroy the divine image without destroying himself. The poetical cry of Nietzsche in the nineteenth century that “God is dead,” a cry which has now been turned into a theological proposition in certain quarters and is advertised far beyond its purport and significance by those who seek after the sensational and who seem to have little reverence for the belief of those living and dead for whom God is eternally present and alive, cannot but have its echo in the assertion that man is dead, man as a spiritual and free being. Man cannot destroy the face that God has turned towards him without destroying the face that man has turned towards God, and therefore also all that is eternal and imperishable in man and is the source of human dignity, the only reality that gives meaning to human life.