(50) باب صِفَةِ وُضُوءِ النَّبِيِّ صلى الله عليه وسلم
Another version says:
He wiped his ears inside and outside. Hisham adds: He inserted his fingers in the ear-holes. (TR)
Reference (TR): Sunan Abi Dawud 123 (TR)
In-book reference (TR): Book 1, Hadith 123 (TR)
English translation (TR): Book 1, Hadith 123 (TR)