The Prophet (ﷺ) as saying: The hand which takes is responsible till it pays. Then al-Hasan forgot and said: (If you give something on loan to a man), he is your depositor ; there is no compensation (for it) on him.
The Messenger of Allah (ﷺ) borrowed coats of mail from him on the day of (the battle of) Hunayn. He asked: Are you taking them by force. Muhammad? He replied: No, it is a loan with a guarantee of their return. Abu Dawud said: This tradition narrated by Yazid (b. Harun) at Baghdad. There is some change in the tradition narrated by him at Wasit, which is something different.
AbdulAziz ibn Rufay’ narrated on the authority of some people from the descendants of Abdullah ibn Safwan who reported the Messenger of Allah (ﷺ) as saying: Have you weapons, Safwan? He asked: On loan or by force? He replied: No, but on loan. So he lent him coats of mail numbering between thirty and forty! The Messenger of Allah (ﷺ) fought the battle of Hunayn. When the polytheists were defeated, the coats of mail of Safwan were collected. Some of them were lost. The Messenger of Allah (ﷺ) said to Safwan: We have lost some coats of mail from your coats of mail. Should we pay compensation to you? He replied: No. Messenger of Allah, for I have in my heart today what I did not have that day. Abu Dawud said: He lent him before embracing Islam. Then he embraced Islam.
The tradition mentioned above has also been transmitted by Umm Salamah from the Prophet (ﷺ) through a different chain of narrators. The tradition of Mu’adh is more perfect.
‘Ali burned some people who retreated from Islam. When Ibn ‘Abbas was informed of it, he said: If it had been I, I would not have burned them, for the Messenger of Allah (ﷺ) said: Do not inflict Allah’s punishment on anyone, but would have had killed them on account of the statement of the Messenger of Allah (ﷺ). The Apostle said: Kill those who change their religion. When ‘Ali was informed about it he said: How truly Ibn ‘Abbas said!
None of you should say Ja’shat nafsi (My heart is being agitated), but one should say Laqisat nafsi (My heart is being annoyed).