Sunan Abi Dawud 3328
سنن أبي داود#3328SahihNarrated Abdullah ibn Abbas: A man seized his debtor who owed ten dinars to him. He said to him: I swear by Allah, I shall not leave you until you pay off (my debt) to me or bring a surety. The Prophet (ﷺ) stood as a surety for him. He then brought as much (money) as he promised. The Prophet (ﷺ) asked: From where did you acquire this gold? He replied: From a mine. He said: We have no need of it; there is no good in it. Then the Messenger of Allah (ﷺ) paid (the debt) on his behalf
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Zubair Ali ZaiHasan
In-book reference: 23:3