Sahih al-Bukhari 2609
صحيح البخاري#2609SahihNarrated Abu Huraira:The Prophet (ﷺ) took a camel of special age from somebody on credit. Its owner came and demanded it back (harshly). The Prophet (ﷺ) said, "No doubt, he who has a right, can demand it." Then the Prophet (ﷺ) gave him an older camel than his camel and said, "The best amongst you is he who repays his debts in the most handsome way
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 51:42