Musaddad reported: He wiped his head from front to back until he moved his hands from beneath the ears.
Abu Dawud said: I heard Ahmad say: People thought that Ibn 'Uyainah had considered it to be munkar (rejected) and said: What is this chain: Talhah - his father - his grandfather ?
In-book : Book 1, Hadith 132
English translation : Book 1, Hadith 132