Ayesha reported,

She informed him that Aflah, the brother of Abu Quays, came seeking permission to visit her after the verse of the veil had been revealed. He was her uncle through breastfeeding.She said, "I refused to grant him permission. When the Messenger of Allah ﷺ came, I told him what I had done, and he commanded me to grant him permission to enter."

Muslim 3571

Sahih

حدثنا يحيى بن يحيى قال قرأت على مالك عن ابن شهاب عن عروة بن الزبير

عن عائشة

أنها أخبرته أن أفلح أخا أبي القعيس جاء يستأذن عليها وهو عمها من الرضاعة بعد أن أنزل الحجاب قالت فأبيت أن آذن له فلما جاء رسول الله ﷺ أخبرته بالذي صنعت فأمرني أن آذن له علي

مسلم 3571صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Muslim
Book
Breastfeeding
Chapter
Prohibition of breastfeeding from the fluid of the male
Numbering
Darussalam 3571
Muslim 3571