حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا عُبَيْدُ اللَّهِ، أَنْبَأَنَا شَيْبَانُ، عَنِ الأَعْمَشِ، عَنْ أَبِي صَالِحٍ، عَنْ أَبِي هُرَيْرَةَ، عَنِ النَّبِيِّ ـ صلى الله عليه وسلم ـ قَالَ ‏"‏ مَنْ صَلَّى عَلَيْهِ مِائَةٌ مِنَ الْمُسْلِمِينَ غُفِرَ لَهُ ‏"‏ ‏.‏

It wasnarrated that Kuraib the freed slave of ‘Abdullah bin ‘Abbassaid

“A son of ‘Abdullah bin ‘Abbas died, and he said to me:‘OKuraib! Get up and see if anyone has assembled (to pray) for myson.’I said: ‘Yes.’ He said: ‘Woe to you, how many do yousee? Forty?’ Isaid: ‘No, rather there are more.’ He said:‘Take my son out, for Ibear witness that I hear the Messenger ofAllah (ﷺ) say: “No (groupof) forty believers intercede for abeliever, but Allah will accepttheir intercession.”