[Machine] Abu Malik al-Junbi narrated from Juwaybir from Dahhak from ibn Abbas, he said: "When the Prophet ﷺ received revelation from Gabriel, he would not be at ease until he was relieved of it and the Prophet ﷺ would speak of it first for fear of forgetting. So Gabriel asked him, 'Why do you do that?' He said, 'For fear of forgetting.' So Allah revealed (Quran 87:6) 'We shall make you recite, so you shall not forget.'"  

ثنا أَبُو مَالِكٍ الْجَنْبِيُّ عَنْ جُوَيْبِرٍ عَنِ الضَّحَّاكِ عَنِ ابْنِ عَبَّاسٍ قَالَ كَانَ النَّبِيُّ ﷺ إِذَا أَتَاهُ جِبْرِيلُ عَلَيْهِ السَّلَامُ بِالْوَحْيِ لَمْ يَفْرُغْ حَتَّى يُزَمَّلَ مِنَ الْوَحْيِ حَتَّى يَتَكَلَّمَ النَّبِيُّ ﷺ بَأَوَّلِهِ مَخَافَةَ أَنْ يُغْشَى عَلَيْهِ فَقَالَ لَهُ جِبْرِيلُ لِمَ تَفْعَلُ ذَلِكَ؟ قَالَ «مَخَافَةَ أَنْ أَنْسَى» فَأَنْزَلَ اللهُ ﷻ {سَنُقْرِئُكَ فَلَا تَنْسَى}