When `Abdur-Rahman bin `Auf came to Medina, the Prophet (ﷺ) established a bond of brotherhood
between him and Sa`d bin Ar-Rabi al-Ansari. Sa`d was a rich man, so he said to `Abdur-Rahman, "I
will give you half of my property and will help you marry." `Abdur-Rahman said (to him), "May
Allah bless you in your family and property. Show me the market." So `Abdur-Rahman did not return
from the market) till he gained some dried buttermilk (yogurt) and butter (through trading). He
brought that to his house-hold. We stayed for sometime (or as long as Allah wished), and then
`Abdur-Rahman came, scented with yellowish perfume. The Prophet (ﷺ) said (to him) "What is this?" He
replied, "I got married to an Ansari woman." The Prophet (ﷺ) asked, "What did you pay her?" He replied,
"A gold stone or gold equal to the weight of a date stone." The Prophet (ﷺ) said (to him), "Give a wedding
banquet even if with one sheep."
Sahih al-Bukhari Book 34, Hadith 3
We were in Siffin and Sahl bin Hunaif got up and said, "O people! Blame yourselves! We were with
the Prophet (ﷺ) on the day of Hudaibiya, and if we had been called to fight, we would have fought. But
`Umar bin Al Khatab came and said, 'O Allah's Messenger (ﷺ)! Aren't we in the right and our opponents in
the wrongs' Allah's Messenger (ﷺ) said, 'Yes.' `Umar said, 'Aren't our killed persons in Paradise and their's in
Hell?' He said, 'Yes.' `Umar said, 'Then why should we accept hard terms in matters concerning our
religion? Shall we return before Allah judges between us and them?' Allah's Messenger (ﷺ) said, 'O Ibn Al-
Khattab! I am the Messenger of Allah and Allah will never degrade me. Then `Umar went to Abu Bakr
and told him the same as he had told the Prophet.
On that Abu Bakr said (to `Umar). 'He is the Messenger of Allah and Allah will never degrade him.' Then
Surat-al-Fath (i.e. Victory) was revealed and Allah's Messenger (ﷺ) recited it to the end in front of `Umar.
On that `Umar asked, 'O Allah's Messenger (ﷺ)! Was it (i.e. the Hudaibiya Treaty) a victory?' Allah's Messenger (ﷺ)
said, "Yes".
Sahih al-Bukhari Book 58, Hadith 24
"I was prayed and the Prophet, Abu Bakr, and Umar were there, so when I sat, I started off with praising Allah, then sending Salat upon the Prophet, then supplicating for myself. So the Prophet said: 'Ask, your request will be granted, ask, your request will be ranted.'"
Jami` at-Tirmidhi Book 6, Hadith 50
He said, "Yahya ibn Yahya al-Laythi related to me from Malik ibn
Anas from Ibn Shihab that one day Umar ibn Abdal-Aziz delayed the
prayer. Urwa ibn az-Zubayr came and told him that al-Mughira ibn Shuba
had delayed the prayer one day while he was in Kufa and Abu Masud al-
Ansari had come to him and said, 'What's this, Mughira? Don't you know
that the angel Jibril came down and prayed and the Messenger of Allah,
may Allah bless him and grant him peace, prayed.' Then he prayed
again, and the Messenger of Allah, may Allah bless him and grant him
peace, prayed. Then he prayed again, and the Messenger of Allah, may
Allah bless him and grant him peace, prayed. Then he prayed again, and
the Messenger of Allah, may Allah bless him and grant him peace,
prayed. Then he prayed again, and the Messenger of Allah, may Allah
bless him and grant him peace, prayed. Then Jibril said, 'This is what
you have been ordered to do.' Umar ibn Abd al-Aziz said, 'Be sure of
what you relate, Urwa. Was it definitely Jibril who established the
time of the prayer for the Messenger of Allah?' " Urwa said, "That's
how it was related to Bashir ibn Abi Masud al-Ansari by his father."
Muwatta Malik Book 1, Hadith 1