Sahih al-Bukhari 3015
صحيح البخاري#3015Sahihحَدَّثَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ قُلْتُ لأَبِي أُسَامَةَ حَدَّثَكُمْ عُبَيْدُ اللَّهِ، عَنْ نَافِعٍ، عَنِ ابْنِ عُمَرَ ـ رضى الله عنهما ـ قَالَ وُجِدَتِ امْرَأَةٌ مَقْتُولَةً فِي بَعْضِ مَغَازِي رَسُولِ اللَّهِ صلى الله عليه وسلم، فَنَهَى رَسُولُ اللَّهِ صلى الله عليه وسلم عَنْ قَتْلِ النِّسَاءِ وَالصِّبْيَانِ.
Narrated Ibn `Umar:During some of the Ghazawat of Allah's Messenger (ﷺ) a woman was found killed, so Allah's Messenger (ﷺ) forbade the killing of women and children
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: 56:224