According to search-discovered classical Islamic scholarship, Knowledge ('Ilm) is a foundational concept in Islam, representing both a divine attribute of Allah (Al-'Alim, The All-Knowing) and a sacred obligation upon every Muslim. The primacy of knowledge is established by the very first Quranic revelation, the command 'Iqra' (Read!). Classical commentators like Ibn Kathir explain that the Quranic framework encompasses two primary forms of knowledge: revealed knowledge (wahy) sent through prophets, and acquired knowledge gained through reason and observation of the universe. Imam Al-Ghazali, in his seminal work 'Ihya Ulum al-Din', provides a crucial ethical dimension, distinguishing between beneficial knowledge—that which leads to awe of Allah and righteous action—and knowledge that is harmful or fruitless. This is supported by the Quran itself, which states, "Only those who have knowledge among His servants fear Allah" (35:28), directly linking true knowledge to spiritual consciousness (khashyah). Therefore, the synthesis across hundreds of verses establishes 'Ilm not merely as intellectual pursuit but as a holistic endeavor of the heart and mind, essential for guidance, worship, and the fulfillment of humanity's purpose.