Sunan Ibn Majah 1901
سنن ابن ماجه#1901Da'ifحَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى، حَدَّثَنَا الْفِرْيَابِيُّ، عَنْ ثَعْلَبَةَ بْنِ أَبِي مَالِكٍ التَّمِيمِيِّ، عَنْ لَيْثٍ، عَنْ مُجَاهِدٍ، قَالَ كُنْتُ مَعَ ابْنِ عُمَرَ فَسَمِعَ صَوْتَ، طَبْلٍ فَأَدْخَلَ إِصْبَعَيْهِ فِي أُذُنَيْهِ ثُمَّ تَنَحَّى حَتَّى فَعَلَ ذَلِكَ ثَلاَثَ مَرَّاتٍ . ثُمَّ قَالَ هَكَذَا فَعَلَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ .
It was narrated that Mujahid said:“I was with Ibn Umar, and he heard the sound of a drum, so he put his fingers in his ears and turned away. He did that three times, then he said: “This is what I saw the Messenger of Allah do.' ”
Scholarly Authentication
The label above is the grade most of these scholars gave, each scholar counted once — 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. When they judged only its chain of narrators (“Isnaad”), the label says “Sound chain”. Each scholar's own wording:
Our source also lists this ruling under Muhammad Fouad Abd al-Baqi, the editor of the printed edition it was taken from. It is al-Albani's ruling printed again, so it is counted once.
In-book reference: 9:57