Musannaf Ibn Abi Shaybah 18256 — Milk attributed to the husband

Muhammad bin Amr (may Allah have mercy on him) said: Al-Zuhri came to Madinah in the early days of the caliphate of Hisham, and he related that Urwah (may Allah have mercy on him) used to narrate from Sayyidah Aishah (may Allah be pleased with her) that Abu al-Qu'ays (may Allah have mercy on him) sought permission to visit Sayyidah Aishah (may Allah be pleased with her), and the wife of Abu al-Qu'ays's brother had nursed her. Sayyidah Aishah (may Allah be pleased with her) refused to give him permission. Urwah (may Allah have mercy on him) stated that Sayyidah Aishah (may Allah be pleased with her) mentioned this to the Prophet (peace and blessings be upon him), and he said: "Why did you not give him permission? Nursing makes unlawful the same things that lineage makes unlawful."