صحيح مسلم
Sahih Muslim
باب الْأَمْرِ بِتَعَهُّدِ الْقُرْآنِ، وَكَرَاهَةِ قَوْلِ نَسِيتُ آيَةَ كَذَا، وَجَوَازِ قَوْلِ أُنْسِيتُهَا
Chapter: The command to keep refreshing one’s knowledge of the Qur’an and that it is disliked to say I have forgotten such-and-such a verse, but it is permissible to say I have been caused to forget
Hadith 791
This hadith is listed as number 1844 in Maktaba Shamila
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ بَرَّادٍ الأَشْعَرِيُّ ، وَأَبُو كُرَيْبٍ ، قَالَا : حَدَّثَنَا أَبُو أُسَامَةَ ، عَنْ بُرَيْدٍ ، عَنْ أَبِي بُرْدَةَ ، عَنْ أَبِي مُوسَى ، عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ ، قَالَ : " تَعَاهَدُوا هَذَا الْقُرْآنَ ، فَوَالَّذِي نَفْسُ مُحَمَّدٍ بِيَدِهِ ، لَهُوَ أَشَدُّ تَفَلُّتًا مِنَ الإِبِلِ فِي عُقُلِهَا " ، وَلَفْظُ الْحَدِيثِ لِابْنِ بَرَّادٍ .
Abu Musa al-Ash'ari reported Allah's Apostle (ﷺ) as saying: Keep refreshing your knowledge of the Qur'an, for I swear by Him in Whose Hand is the life of Mohammad that it is more liable to escape than camels which are hobbled.
