Yahya related to me from Malik from Nafi from Aslam, the mawla of
Umar ibn al Khattab, that Umar ibn al-Khattab discovered the smell of
perfume while he was at ash-Shajara, and he asked, "Who is this smell
of perfume coming from?" Muawiya ibn Abi Sufyan answered, "From me,
amir al-muminin." Umar said, "From you? By the life of Allah!" Muawiya
explained, "Umm Habiba perfumed me, amir al-muminin. "'Umar then said,
"You must go back and wash it off."
Muwatta Malik Book 20, Hadith 21
'Ali bin Abu Talib proposed to the daughter of Abu Jahl, when he was married to Fatimah the daughter of the Prophet. When Fatimah heard of that she went to the Prophet, and said: "Your people are saying that you do not feel angry for your daughters. This 'Ali is going to marry the daughter of Abu Jahl." Miswar said: "The Prophet stood up, and I heard him when he bore witness (i.e., said the Shahadah), then he said: 'I married my daughter (Zainab) to Abul-As bin Rabi', and he spoke to me and was speaking the truth. Fatimah bint Muhammad is a part of me, and I hate to see her faced with troubles. By Allah, the daughter of the Messenger of Allah and the daughter of the enemy of Allah will never be joined together in marriage to one man." He said: So, 'Ali abandoned the marriage proposal.
Sunan Ibn Majah Book 9, Hadith 155
That his father said, "In the year of the last Hajj of the Prophet (ﷺ) I became seriously ill and the Prophet (ﷺ)
used to visit me inquiring about my health. I told him, 'I am reduced to this state because of illness and
I am wealthy and have no inheritors except a daughter, (In this narration the name of 'Amir bin Sa`d is
mentioned and in fact it is a mistake; the narrator is `Aisha bint Sa`d bin Abi Waqqas). Should I give
two-thirds of my property in charity?' He said, 'No.' I asked, 'Half?' He said, 'No.' then he added, 'Onethird,
and even one-third is much. You'd better leave your inheritors wealthy rather than leaving them
poor, begging others. You will get a reward for whatever you spend for Allah's sake, even for what
you put in your wife's mouth.' I said, 'O Allah's Messenger (ﷺ)! Will I be left alone after my companions
have gone?' He said, 'If you are left behind, whatever good deeds you will do will upgrade you and
raise you high. And perhaps you will have a long life so that some people will be benefited by you
while others will be harmed by you. O Allah! Complete the emigration of my companions and do not
turn them renegades.' But Allah's Messenger (ﷺ) felt sorry for poor Sa`d bin Khaula as he died in Mecca."
(but Sa`d bin Abi Waqqas lived long after the Prophet (p.b.u.h).)
Sahih al-Bukhari Book 23, Hadith 53