Muhammad bin Yahya bin Hiban محمد بن يحيى بن حبان · The Chapters on Charity

he gave a horse called Ghamr or Ghamrah to someone, then he saw one of its colts or fillies attributed to his horse being sold, but he refrained from (buging) it.

“Umar bin Khattab said: 'O Messenger of Allah (ﷺ), the one hundred shares of the Khaibar I have never been given any wealth that is more beloved to me than them, and I wanted to give them in charity.' The Prophet (ﷺ) said: 'Make it an endowment and give its produce in the cause of Allah (SWT).”

if a believer died at the time of the Messenger of Allah (ﷺ) and he had debts, the Messenger of Allah (ﷺ) would ask: “Did he leave anything with which to off his debt?” If they said yes, then he would offer the funeral prayer for him, but if they said no, then he would say: “Pray for your companion.” When Allah granted his Prophet (ﷺ) the conquests, he said: “I am nearer to the believers than their own selves.…

Whoever is easy with (a debtor) who is in difficulty, Allah will be easy with him in this world and in the Hereafter.”

“A man came to ask the Prophet of Allah (ﷺ) for some debt or some right, and he spoke harshly to him, and the Companions of the Messenger of Allah (ﷺ) wanted to rebuke him. But the Messenger of Allah (ﷺ) said: 'Let him be, for the one who is owed something has authority over the debtor, until it is paid off.' ”