The reciter: And Harimah ibn Yahya narrated to me, and Ibn Wahb narrated to us, and Yunus informed me from Ibn Shihab from Urwah that Aisha informed him:
there came Aflah the brother, of Abu'l-Qu'ais, who sought her permission (to enter) after seclusion was instituted, and AbuQu'ais was the father of 'A'isha by reason of fosterage. 'A'isha said: By Allah, I would not permit Aflah unless I have solicited the opinion of Allah's Messenger (ﷺ) for Abu Qulais has not suckled me, but his wife has given me suck. 'A'isha' (Allah be pleased with her) said: When Allah's Messenger (ﷺ) entered, I said: Allah's Messenger, Aflah is the brother of Abu'l-Qulais; he came to me to seek my permission for entering (the houst). I did not like the idea of granting him permission until I had solicited your opinion. Thereupon Allah's Apostle (ﷺ) said: Grant him permission.
أنه جاء أفلح أخو أبي القعيس يستأذن عليها بعدما نزل الحجاب وكان أبو القعيس أبا عائشة من الرضاعة قالت عائشة فقلت والله لا آذن لأفلح حتى استأذن رسول الله صلى الله عليه وسلم فإن أبا القعيس ليس هو أرضعني ولكن أرضعتني امرأته قالت عائشة فلما دخل رسول الله صلى الله عليه وسلم قلت يا رسول الله إن أفلح أخا أبي القعيس جاءني يستأذن علي فكرهت أن آذن له حتى أستأذنك قالت فقال النبي صلى الله عليه وسلم: ائذني له Sahih Muslim 1445c Urwah said, "Thus Aisha used to say
'Prohibit through breastfeeding what you prohibit through blood relations'."