(52) باب لَبَنِ الْفَحْلِ .
It was narrated that 'Aishah said:
"My paternal uncle Aflah asked permission to enter upon me after the (Verse of) Hijab had been revealed, but I did not let him in. The Prophet came to me and I asked him (about that) and he said: 'Let him in, for he is your paternal uncle.' I said: 'O Messenger of Allah, the woman breast-fed me, not the man.' He said: 'Let him in, may your hands be rubbed with dust, for he is your uncle.'"
Reference: Sunan an-Nasa'i 3317
In-book reference: Book 26, Hadith 122
English translation: Vol. 4, Book 26, Hadith 3319