حَدَّثَنِي حَفْصُ بْنُ عُمَرَ، حَدَّثَنَا خَالِدُ بْنُ عَبْدِ اللَّهِ، حَدَّثَنَا حُصَيْنٌ، عَنْ سَالِمِ بْنِ أَبِي الْجَعْدِ، وَعَنْ أَبِي سُفْيَانَ، عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ ـ رضى الله عنهما ـ قَالَ أَقْبَلَتْ عِيرٌ يَوْمَ الْجُمُعَةِ وَنَحْنُ مَعَ النَّبِيِّ صلى الله عليه وسلم فَثَارَ النَّاسُ إِلاَّ اثْنَا عَشَرَ رَجُلاً فَأَنْزَلَ اللَّهُ ‏ Begin hadith 6‏

Narrated Jabir bin `Abdullah: A caravan of merchandise arrived at Medina on a Friday while we were with the Prophet (PBUH) All the people left (the Prophet (PBUH) and headed for the caravan) except twelve persons. Then Allah revealed:-- 'But when they see some bargain or some amusement they disperse headlong to it.' ..(62.11) Translation Not Available

Book Ref: Sahih Bukhari Book 65 Hadith 4899
Web Ref:  Sahih Bukhari Vol 6 Book 60 Hadith 422