Sunan Ibn Majah 1729
سنن ابن ماجه#1729Sahihحَدَّثَنَا هَنَّادُ بْنُ السَّرِيِّ، حَدَّثَنَا أَبُو الأَحْوَصِ، عَنْ مَنْصُورٍ، عَنْ إِبْرَاهِيمَ، عَنِ الأَسْوَدِ، عَنْ عَائِشَةَ، قَالَتْ: مَا رَأَيْتُ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ صَامَ الْعَشْرَ قَطُّ .
It was narrated from Aswad that ‘Aishah said:“I never saw the Messenger of Allah (ﷺ) fasting the (first) ten days (of Dhul- Hijjah).”
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:
Al-AlbaniSahih
Muhammad Fouad Abd al-BaqiSahih
Shuaib Al ArnautSahih
Zubair Ali ZaiSahih Muslim
In-book reference: 7:92