For other uses, see Tafsir al-Kabir.
Tafsir al-Kabir (The Large Commentary, also known as Mafatih al-Ghayb, Keys to the Unknown) is a classical Islamic Tafsir book, written by the well-known Persian theologian and philosopher Muhammad ibn Umar Fakhr al-Din al-Razi d. 606H (1149-1209) . It is not unusual for contemporary works to use it as a reference.
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Tafsir Ibn Arabi