حَدَّثَنَا عَلِيُّ بْنُ بَحْرٍ حَدَّثَنَا عِيسَى بْنُ يُونُسَ عَنِ الْأَعْمَشِ عَنْ أَبِي رَزِينٍ عَنِ ابْنِ مَسْعُودٍ قَالَ كُنْتُ مَعَ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ فِي الْغَارِ فَنَزَلَتْ عَلَيْهِ وَالْمُرْسَلَاتِ عُرْفًا فَقَرَأْتُهَا قَرِيبًا مِمَّا أَقْرَأَنِي غَيْرَ أَنِّي لَسْتُ أَدْرِي بِأَيِّ الْآيَتَيْنِ خَتَمَ
مسند امام احمد بن حنبل · Hadith 4404
It was narrated that lbn Mas'ood said: I was with the Prophet (PBUH) in the cave and "By the winds (or angels or the Messengers of Allah) sent forth one after another" [al-Mursalat 77] was revealed to him. I recited it very similar to the way he taught me, but I do not know with which of the two verses he ended it. [1]
Sanad
حَدَّثَنَا عَلِيُّ بْنُ بَحْرٍ حَدَّثَنَا عِيسَى بْنُ يُونُسَ عَنِ الْأَعْمَشِ عَنْ أَبِي رَزِينٍ عَنِ ابْنِ مَسْعُودٍ