Yahya bin Sa'id al-Ansari يحيى بن سعيد الأنصاري · The Book of Marriage

It was narrated from Abu Hurairah that the Messenger of Allah said: "There are three who are promised the help of Allah: The Mukatab who wants to buy his freedom, the one who gets married seeking to keep himself chaste, and the Mujahid who fights in the cause of Allah." *Mukatab: the slave who has made a contract of manumission.

"I will pass the same judgment concerning her as the Messenger of Allah did. If she let you do that, I will flog you, but if she did not let you do that, I will stone you (to death)." She had let him do that so he flogged him with one hundred stripes. (One of the narrators) Qatadah said: "I wrote to Habib bin Salim and he wrote back to me with this information."

"The Messenger of Allah gave permission for Mut'ah, so I and another man went to a woman from Bani 'Amir and offered ourselves to her (for Mut'ah). She said: 'What will you give me?' I said: 'My Rida' (upper garment).' My companion also said: 'My Rida'.' My companion's Rida' was finer than mine, but I was younger than him. When she looked at my companion's Rida' she liked it, but when she looked at me, she liked me. Then she…

"The Prophet stayed between Khaibar and Al-Madinah for three days when he consummated his marriage to Safiyyah bint Huyayy, and I invited the Muslims to his Walimah, in which there was no bread or meat. He commanded that a leather cloth (be spread) and dates, cottage cheese and ghee were placed on it, and that was his Walimah. The Muslims said: '(Will she be) one of the Mothers of the Believers, or a female slave whom his right hand possesses?'…