Someone sought permission to enter from Aflah bin Qays, but I refused to grant him admission. He then sent word saying, "I am your uncle, since the wife of my brother nursed you," yet I still refused to let him in.When the Messenger of Allah ﷺ came, I mentioned this to him, and he said, "Let him enter, for he is indeed your uncle."
استأذن على أفلح بن قيس فأبيت أن آذن، فأرسل: إني عمك، أرضعتك امرأة أخي، فأبيت أن آذن له، فجاء رسول الله ﷺ فذكرت ذلك له فقال: ليدخل عليك، فإنه عمك.
Muslim narrated it in the Chapter on Suckling (1445:10) from Ubaydullah bin Muaz Anbari, who said, my father narrated to us, Shuba narrated to us, from Hakam, from Arak bin Malik, from Urwa, from Ayesha, and he mentioned it.