โฤ'ishah (may Allah be pleased with her) reported: Once the Messenger of Allah (may Allah's peace and blessings be upon him) entered upon me while a man was in my house. He said: "O โฤ'ishah, who is this (man)?" I replied: "He is my brother from breastfeeding." He said: "O โฤ'ishah, be careful whoโฆ
โUqbah ibn al-Hฤrith (may Allah be pleased with him) reported that he had married Umm Yahya bint Abi Ihฤb. Then a black slave-woman came and said: "I suckled you both." I mentioned that to the Prophet (may Allah's peace and blessings be upon him) who turned his face aside. So I went to the otherโฆ
โฤโishah (may Allah be pleased with her) reported that Sฤlim, the freed slave of Abu Hudhayfah, was with Abu Hudhayfah and his family in their home. Bint Suhayl came to the Prophet (may Allah's peace and blessings be upon him) and said: "Sฤlim has attained puberty, and he now perceives what theyโฆ
The Messenger of Allah (may Allah's peace and blessings be upon him) said concerning the daughter of Hamzah: ''She is not lawful for me (to marry). That which is unlawful due to lineage (blood relation) is unlawful due to breastfeeding. She is the daughter of my foster-brother.''