Abu Hazim, Salma bin Dinar سلمة بن دينار أبو حازم الأعرج · The Chapters on Marriage

that the Prophet passed by some part of Al-Madinah and saw some girls beating their Daff And singing, saying: “We are girls from Banu Najjar what an excellent neighbor is Muhammad.” The Prophet said: “Allah knows that you are dear to me.”

that the Prophet Mohammad entered upon her, and he heard an effeminate man say to 'Abdullah bin Abu Umayyah: “If Allah enables you to conquer Ta'if tommorrow, I will show you a woman who comes in on four (rolls of fat) and goes out on eight.” The Messenger of Allah said: “Throw them out of your houses.”

that the Prophet used to say, when offering congratulations of the occasion of marriage: “Barak Allahu lakum, wa barak 'alaikum, wa jama'a bainakuma fi khair (May Allah bless you and bestow blessings upon you, and bring you together in harmony).”

"The Messenger of Allah said: 'One of the best kinds of intercession is interceding between two people concerning marriage."'