الْعِلْمُ وَهُوَ إِدْرَاكُ الشَّيْءِ عَلَى مَا هُوَ عَلَيْهِ إِدْرَاكًا جَازِمًا

To comprehend a matter in the way that it truly is, with a firm decisive comprehension.

(From Al Usool min ‘ilm ul usool of Shaykh Muhammad ibn Saalih al ‘Uthaymeen)

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