“It must be constantly remembered that the Qu r’ān is not just descriptive but is primarily prescriptive. Both the content of its message and the power of the form in which it is conveyed are designed not so much to "inform" men in any ordinary sense of the word as to change their character. The psychological impact and the moral import of its statements, therefore, have a primaryrole. Phrases like "God has sealed their hearts, blinded their eyes, deafened them to truth” in the Qur’ān do have a descriptive meaning in terms of the psychological processes described earlier; but even more primarily in such contexts, they have a definite psychological intention: to change the ways of men in the right direction.”

“The idea behind verses about the sealing of hearts appears to be the psychological law that if a person once does a good or an evil deed, his chances of repeating that kind of action increase and of doing its opposite proportionately decrease. With constant repetition of an evil or of a good action, it becomes almost impossible for a person to do the opposite, or even to think of it, so much so that while men's hearts become "sealed" and their eyes "blinded" if they do evil, their doing good produces such a state of mind that the devil himself can have no sway over it. Nevertheless, actions which create a psychological habit, however strong their influence may be, must not be construed as absolute determinants, for there is no "point of no return" for human behavior: genuine repentance (tauba) can turn an apparently wholly evil man into a paragon of virtue; on the other hand, although this is much more rare, an apparent paragon of virtue (even a prophet!) can turn into a near devil enmeshed in carnal pleasures .”

“The Qur’ān definitely seems optimistic about the future, while rather grim about the past It is absolutely imperative for successor civilizations and their bearer communities to study well and learn from the fate of earlier ones that have perished; or they will assuredly meet with the same fate, for "God's law does not change" for any people. This is perhaps one of the most insistent ideas in the Qur’ān, which constantly exhorts people to "travel on the earth and see the end of those before them”

“To hold that the Qur’ān believes in an absolute determinism of human behavior, denying free choice on man's part, is not only to deny almost the entire content of theQu r’ān, but to undercut its very basis: the Qur’ān by its own claim is an invitation to man to come to the right path (hudan lil-nās).”

“This unstable character of man, this going from one extreme to the other, arising as it does out of his narrow vision and petty mind, reveals certain basic moral tensions within which human conduct must function if it is to be stable and fruitful. These contradictory extremes are, therefore, not so much a "problem" to be resolved by theological thought as tensions to be "lived with" if man is to be truly "religious," i.e., a servant of God. Thus, utter powerlessness and "being the measure for all things," hopelessness and pride, determinism and "freedom," absolute knowledge and pure ignorance—in sum, an utterly "negative self-feeling" and a "feeling of omnipotence"—are extremes that constitute natural tensions for proper human conduct. It is the "God-given" framework for human action. Since its primary aim isto maximize moral energy, the Qur’ān—which claims to be "guidance formankind"—regards it as absolutely essential that man not violate the balance of opposing tensions. The most interesting and the most important fact of moral life is that violating this balance in any direction produces a "Satanic condition" which in its moral effects is exactly the same: moral nihilism. Whether one is proud or hopeless, self-righteous or self-negating, in either case the result is deformity and eventual destruction of the moral human personality.”

“Philologists assure us that żulm in Arabic originally meant "to put something out of its proper place," so that all wrong of any kind is injustice, i.e., an injustice against the agent himself) is, therefore, a very common term in the Qur’ān, with its clear idea that all injustice is basically reflexive.”

“This idea (Taqwa)can be effectively conveyed by the term "conscience," if the object of conscience transcends it. This is why it is proper to say that "conscience" is truly as central to Islam as love is to Christianity when one speaks of the human response to the ultimate reality—which, therefore, is conceived in Islam as merciful justice rather than fatherhood. Taqwā, then, in the context of our argument, means to be squarely anchored within the moral tensions, the "limits of God," and not to "transgress" or violate the balance of those tensions or limits. Human conduct then becomes endowed with that quality which renders it "service to God [‘ibāda].”