Anas bin Malik reported,

The Prophet ﷺ called for a young cupper, who cupped him. He ordered that the boy be given a saa or two saas, or a mudd or two mudds. He also spoke on his behalf to his master, who then reduced the tax he had to pay.

Bukhari 2281

Sahih

حدثنا آدم حدثنا شعبة عن حميد الطويل

عن أنس بن مالك رضي الله عنه قال

دعا النبي ﷺ غلاما حجاما فحجمه وأمر له بصاع أو صاعين أو مد أو مدين وكلم فيه فخفف من ضريبته

البخاري 2281صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Bukhari
Book
Leasing
Chapter
Whoever speaks to a slave's masters asking them to reduce his payment
Numbering
Darussalam 2281
Bukhari 2281