Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
darimi:267 – ʿAbdullāh b. Khālid b. Ḥāzim > al-Walīd b. Mazyad > ʿAbd al-Raḥman b. Yazīd b. Jābir > Saʿd > Atá Ibn Munabbih Fasaʾalah > al-Ḥasan > Lah Kayf ʿAqluh Faʾakhbarah Thum

[Machine] "We speak or find in books that whoever Allah, the Almighty, bestows knowledge upon and acts upon it in a way of guidance, He will deprive him of his intellect until Allah takes it back."  

الدارمي:٢٦٧ – أَخْبَرَنَا عَبْدُ اللَّهِ بْنُ خَالِدِ بْنِ حَازِمٍ حَدَّثَنَا الْوَلِيدُ بْنُ مَزْيَدٍ قَالَ سَمِعْتُ عَبْدَ الرَّحْمَنِ بْنَ يَزِيدَ بْنِ جَابِرٍ يُحَدِّثُ عَنْ سَعْدٍ أَنَّهُ أَتَى ابْنَ مُنَبِّهٍ فَسَأَلَهُ عَنِ الْحَسَنِ وَقَالَ لَهُ كَيْفَ عَقْلُهُ؟ فَأَخْبَرَهُ ثُمَّ قَالَ

«إِنَّا لَنَتَحَدَّثُ أَوْ نَجِدُ فِي الْكُتُبِ أَنَّهُ مَا آتَى اللَّهُ سُبْحَانَهُ عَبْدًا عِلْمًا فَعَمِلَ بِهِ عَلَى سَبِيلِ الْهُدَى فَيَسْلُبَهُ عَقْلَهُ حَتَّى يَقْبِضَهُ اللَّهُ إِلَيْهِ»