Sunan Ibn Majah 439
سنن ابن ماجه#439Sahihحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا عَبْدُ اللَّهِ بْنُ إِدْرِيسَ، عَنِ ابْنِ عَجْلاَنَ، عَنْ زَيْدِ بْنِ أَسْلَمَ، عَنْ عَطَاءِ بْنِ يَسَارٍ، عَنِ ابْنِ عَبَّاسٍ، أَنَّ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ مَسَحَ أُذُنَيْهِ دَاخِلَهُمَا بِالسَّبَّابَتَيْنِ وَخَالَفَ إِبْهَامَيْهِ إِلَى ظَاهِرِ أُذُنَيْهِ فَمَسَحَ ظَاهِرَهُمَا وَبَاطِنَهُمَا .
It was narrated from Ibn 'Abbas that:The Messenger of Allah wiped his ears, putting his forefingers in his ears and wiping the back of them with his thumbs, so he wiped them inside and out
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:
In-book reference: 1:173