Malik related to me from Zayd ibn Aslam that his father said,
"Abdullah and Ubaydullah, the sons of Umar ibn al-Khattab went out
with the army to Iraq. On the way home, they passed by Abu Musa al-
Ashari who was the amir of Basra. He greeted them and made them
welcome, and told them that if there was anything he could do to help
them, he would do it. Then he said, 'There is some of the property of
Allah which I want to send to the amir al-muminin, so I will lend it
to you, and you can buy wares from Iraq and sell them in Madina. Then
give the principal to the amir al-muminin, and you keep the profit.'
They said that they would like to do it, and so he gave them the money
and wrote to Umar ibn al-Khattab to take the money from them. When
they came to sell they made a profit, and when they paid the principal
to Umar he asked, 'Did he lend everyone in the army the like of what
he lent you?' They said, 'No.' Umar ibn al-Khattab said, 'He made you
the loan, because you are the sons of the amir al-muminin, so pay the
principal and the profit.' Abdullah was silent. Ubaydullah said, 'You
do not need to do this, amir al-muminin. Had the principal decreased
or been destroyed, we would have guaranteed it.' Umar said, 'Pay it.'
Abdullah was silent, and Ubaydullah repeated it. A man who was sitting
with Umar said, 'Amir al-muminin, better that you make it a qirad.
'Umar said, 'I have made it qirad.' Umar then took the principal and
half of the profit, and Abdullah and Ubaydullah, the sons of Umar ibn
al-Khattab took half of the profit."
Muwatta Malik Book 32, Hadith 1
Abu Bakr asked the Prophet (ﷺ) to allow him to go out (of Mecca) when he was greatly annoyed (by the
infidels). But the Prophet (ﷺ) said to him, ''Wait." Abu Bakr said, O Allah's Messenger (ﷺ)! Do you hope that
you will be allowed (to migrate)?" Allah's Messenger (ﷺ) replied, "I hope so." So Abu Bakr waited for him
till one day Allah's Messenger (ﷺ) came at noon time and addressed him saying "Let whoever is present with
you, now leave you." Abu Bakr said, "None is present but my two daughters." The Prophet (ﷺ) said,
"Have you noticed that I have been allowed to go out (to migrate)?" Abu Bakr said, "O Allah's
Apostle, I would like to accompany you." The Prophet (ﷺ) said, "You will accompany me." Abu Bakr
said, "O Allah's Messenger (ﷺ)! I have got two she-camels which I had prepared and kept ready for (our)
going out." So he gave one of the two (she-camels) to the Prophet (ﷺ) and it was Al-Jad`a . They both
rode and proceeded till they reached the Cave at the mountain of Thaur where they hid themselves.
Amir bin Fuhaira was the slave of `Abdullah bin at-Tufail bin Sakhbara `Aisha's brother from her
mother's side. Abu Bakr had a milch she-camel. Amir used to go with it (i.e. the milch she-camel) in
the afternoon and come back to them before noon by setting out towards them in the early morning
when it was still dark and then he would take it to the pasture so that none of the shepherds would be
aware of his job. When the Prophet (and Abu Bakr) went away (from the Cave), he (i.e. 'Amir) too
went along with them and they both used to make him ride at the back of their camels in turns till they
reached Medina. 'Amir bin Fuhaira was martyred on the day of Bir Ma'una.
Narrated `Urwa: When those (Muslims) at Bir Ma'una were martyred and `Amr bin Umaiya Ad-
Damri was taken prisoner, 'Amir bin at-Tufail, pointing at a killed person, asked `Amr, "Who is this?"
`Amr bin Umaiya said to him, "He is 'Amir bin Fuhaira." 'Amir bin at-Tufail said, "I saw him lifted to
the sky after he was killed till I saw the sky between him and the earth, and then he was brought down
upon the earth. Then the news of the killed Muslims reached the Prophet (ﷺ) and he announced the news
of their death saying, "Your companions (of Bir Ma'una) have been killed, and they have asked their
Lord saying, 'O our Lord! Inform our brothers about us as we are pleased with You and You are
pleased with us." So Allah informed them (i.e. the Prophet (ﷺ) and his companions) about them (i.e.
martyrs of Bir Mauna).
On that day, `Urwa bin Asma bin As-Salt who was one of them, was killed, and `Urwa (bin Az-
Zubair) was named after `Urwa bin Asma and Mundhir (bin AzZubair) was named after Mundhir bin
`Amr (who had also been martyred on that day).
Sahih al-Bukhari Book 64, Hadith 137