حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ، غُنْدَرٌ حَدَّثَنَا شُعْبَةُ، عَنِ الأَسْوَدِ بْنِ قَيْسٍ، قَالَ سَمِعْتُ جُنْدَبًا الْبَجَلِيَّ، قَالَتِ امْرَأَةٌ يَا رَسُولَ اللَّهِ مَا أُرَى صَاحِبَكَ إِلاَّ أَبْطَأَكَ‏.‏ فَنَزَلَتْ ‏ Begin hadith 8‏

Narrated Jundub Al-Bajali: A lady said, "O Allah's Messenger (PBUH)! I see that your friend has delayed. (in conveying Qur'an) to you." So there was revealed: 'Your Lord (O Muhammad) has neither forsaken you, not hated you.' (93.1-3) Translation Not Available

Book Ref: Sahih Bukhari Book 65 Hadith 4951
Web Ref:  Sahih Bukhari Vol 6 Book 60 Hadith 476