Sunan Ibn Majah 440
سنن ابن ماجه#440HasanIt was narrated from Rubai' that:The prophet performed ablution and wiped his ears inside and out
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 ZaiHasan
In-book reference: 1:174