Ayesha reported,

Ayesha said, "Aflah, the brother of Abu Quays, sought permission to enter upon me after the verse of hijab had been revealed. I said, 'By Allah, I will not grant him permission until I ask the Messenger of Allah ﷺ, for it was not the brother of Abu Quays who nursed me, but rather the wife of Abu Quays who nursed me.'The Messenger of Allah ﷺ then came in to me, and I said, 'Messenger of Allah, the man himself did not nurse me, but his wife did.'He replied, 'Grant him permission, for he is your uncle. May your right hand be dusty.'"Urwa said, "It was for this reason that Ayesha used to say, 'Consider forbidden through breastfeeding what is forbidden through lineage.'"

Azami 14637

Sahih

عن عائشة، قالت

إن أفلح أخا أبي القعيس استأذن علي بعدما نزل الحجاب، فقلت: والله لا آذن له حتى أستأذن رسول الله ﷺ فإن أخا أبي القعيس ليس هو أرضعني، ولكن أرضعتني امرأة أبي القعيس، فدخل علي رسول الله ﷺ فقلت: يا رسول الله، إن الرجل ليس هو أرضعني، ولكن أرضعتني امرأته؟ قال: ائذني له، فإنه عمك تربت يمينك. قال عروة: فبذلك كانت عائشة، تقول: حرموا من الرضاعة ما يحرم من النسب.

الأعظمي 14637صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Superior moral conduct
Chapter
Etiquette of speech, words, and correspondence
Section
Saying of the Prophet ﷺ, "May your right hand be dusty" and "May she be barren and shaved"
Numbering
Jami al-Kamil 14637 (2nd edition)
Azami 14637