Sunan Ibn Majah 441
سنن ابن ماجه#441Da'ifIt was narrated that Rubai' bint Mu'awwidh bin 'Afra' said:"The Prophet performed ablution, and he put his fingers in the (holes) inside of his ears
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniHasan
Muhammad Fouad Abd al-BaqiHasan
Zubair Ali ZaiDaif
In-book reference: 1:175