“the Qur’ān appears to be interested in three types knowledge for man. One is the knowledge of nature which has been made subservient to man, i.e., the physical sciences. The second crucial type is the knowledge of history (and geography): the Qur’ān persistently asks man to "travel on the earth" and see for himself what happened to bygone civilizations and why they rose and fell. The third is the knowledge of man himself.”

“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).”

“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”

“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.”

“The Qur’ān does not appear to endorse the kind of doctrine of a radical mind-body dualism found in Greek philosophy, Christianity, or Hinduism; indeed, there is hardly a passage in the Qur'ān that says that man is composed of two separate, let alone disparate, substances, the body and the soul.”

“Empirical" knowledge itself is of little benefit unless it awakens the inner perception of man as to his own situation, his potentialities, his risks, and his destiny”

“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.”