Sahih al-Bukhari 102
صحيح البخاري#102Sahihحَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، قَالَ حَدَّثَنَا غُنْدَرٌ، قَالَ حَدَّثَنَا شُعْبَةُ، عَنْ عَبْدِ الرَّحْمَنِ بْنِ الأَصْبَهَانِيِّ، عَنْ ذَكْوَانَ، عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ، عَنِ النَّبِيِّ صلى الله عليه وسلم بِهَذَا. وَعَنْ عَبْدِ الرَّحْمَنِ بْنِ الأَصْبَهَانِيِّ، قَالَ سَمِعْتُ أَبَا حَازِمٍ، عَنْ أَبِي هُرَيْرَةَ، قَالَ " ثَلاَثَةً لَمْ يَبْلُغُوا الْحِنْثَ ".
Narrated Abu Sa`id Al-Khudri:as above (the sub narrators are different). Abu Huraira qualified the three children referred to in the above mentioned Hadith as not having reached the age of committing sins (i.e. age of puberty)
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: 3:44