Arak bin Malik عراك بن مالك الغفاري · The Book of Marriage

"I was among the people with the Prophet when a woman stood up and said: 'O Messenger of Allah, she has offered herself in marriage to you, so see what you think of her.' He remained silent and the Prophet did not give any answer. Then she stood up (again) and said: 'O Messenger of Allah, she has offered herself in marriage to you, so see what you think of her.' A man stood up and said: 'Marry her to…

"O Messenger of Allah, marry my sister, the daughter of Abu Sufyan." She said: "The Messenger of Allah said: 'Would you like that?' I said: 'Yes; I do not have you all to myself and I would like to share this goodness with my sister.' The Prophet said: 'Your sister is not permissible for me (to marry).' I said: 'By Allah, O Messenger of Allah, we have been saying that you want to marry Durrah bint Abi Salamah.' He said:…

"O Messenger of Allah, marry the daughter of my father" - meaning her sister. The Messenger of Allah said: "Would you like that?" She said: "Yes; I do not have you all to myself, and I would like to share this goodness with my sister." The Prophet said: "That is not permissible for me." Umm Habibah said: "O Messenger of Allah, by Allah, we have been saying that you want to marry Durrah bint Abi Salamah." He said: "The daughter…

"A woman should not be taken as a co-wife to her paternal aunt or her maternal aunt."

"Aishah said: 'The Messenger of Allah entered upon me and there was a man sitting with me. He got upset about that, and I saw the anger in his face.' I said: "O Messenger of Allah, he is my brother through breast-feeding." He said: "Be careful who you count as your brothers" --or: "be careful who you count as your brothers through breast-feeding"-- "for the breast-feeding (which makes marriage prohibited) is from hunger."