What is the version of the following sentence with correct punctuation?

Among the great Muslim thinkers of the time were the philosopher alKindi d 866 who introduced Aristotles philosophy to Islam the scientist Alrazi d approx 923 who drafted a universal compendium of medical research the philosopher alFarabi 870950 who was the first to really rethink Aristotles and Platos philosophy and metaphysics and the doctor philosopher and physicist Ibn Sina about 980 to 1037 who excelled in metaphysics and logic Ibn Sina is especially known for furthering Aristotles basic principles and for his medical textbook which was a seminal work in the art of medicine during the Middle Ages and long after The stagnation of Islam From the 9th century a theological split arose within Islam Is the way to God through revelation or through reason Gradually revelation theology triumphed and in the 12th century Islam became deadlocked and dogmatic and development stagnated
Among the great Muslim thinkers of the time were the philosopher al-Kindi (d. 866), who introduced Aristotle's philosophy to Islam; the scientist Alrazi (d. approx. 923), who drafted a universal compendium of medical research; the philosopher al-Farabi (870-950), who was the first to really rethink Aristotle's and Plato's philosophy and metaphysics; and the doctor, philosopher and physicist Ibn Sina (about 980 to 1037) who excelled in metaphysics and logic. Ibn Sina is especially known for furthering Aristotle's basic principles and for his medical textbook, which was a seminal work in the art of medicine during the Middle Ages and long after. == The stagnation of Islam == From the 9th century, a theological split arose within Islam: Is the way to God through revelation or through reason? Gradually, revelation theology triumphed and, in the 12th century, Islam became deadlocked and dogmatic and development stagnated.