Sahih al-Bukhari 6469
صحيح البخاري#6469Sahihحَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا يَعْقُوبُ بْنُ عَبْدِ الرَّحْمَنِ، عَنْ عَمْرِو بْنِ أَبِي عَمْرٍو، عَنْ سَعِيدِ بْنِ أَبِي سَعِيدٍ الْمَقْبُرِيِّ، عَنْ أَبِي هُرَيْرَةَ ـ رضى الله عنه ـ قَالَ سَمِعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَقُولُ " إِنَّ اللَّهَ خَلَقَ الرَّحْمَةَ يَوْمَ خَلَقَهَا مِائَةَ رَحْمَةٍ، فَأَمْسَكَ عِنْدَهُ تِسْعًا وَتِسْعِينَ رَحْمَةً، وَأَرْسَلَ فِي خَلْقِهِ كُلِّهِمْ رَحْمَةً وَاحِدَةً، فَلَوْ يَعْلَمُ الْكَافِرُ بِكُلِّ الَّذِي عِنْدَ اللَّهِ مِنَ الرَّحْمَةِ لَمْ يَيْأَسْ مِنَ الْجَنَّةِ، وَلَوْ يَعْلَمُ الْمُؤْمِنُ بِكُلِّ الَّذِي عِنْدَ اللَّهِ مِنَ الْعَذَابِ لَمْ يَأْمَنْ مِنَ النَّارِ ".
Narrated Abu Huraira:I heard Allah's Messenger (ﷺ) saying, Verily Allah created Mercy. The day He created it, He made it into one hundred parts. He withheld with Him ninety-nine parts, and sent its one part to all His creatures. Had the non-believer known of all the Mercy which is in the Hands of Allah, he would not lose hope of entering Paradise, and had the believer known of all the punishment which is present with Allah, he would not consider himself safe from the Hell-Fire
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 81:58