The Prophet ﷺ sent for a slave who had the profession of cupping, and he cupped him. The Prophet ﷺ ordered that he be paid one or two Sas, or one or two Mudds of foodstuff, and appealed to his masters to reduce his taxes:
دَعَا النَّبِيُّ ﷺ غُلاَمًا حَجَّامًا فَحَجَمَهُ وَأَمَرَ لَهُ بِصَاعٍ أَوْ صَاعَيْنِ أَوْ مُدٍّ أَوْ مُدَّيْنِ وَكَلَّمَ فِيهِ فَخُفِّفَ مِنْ ضَرِيبَتِهِ
Allah's Apostle ﷺ called for young cupper belonging to us. He capped him and he (the Holy Prophet) commanded that he should be paid one sa' or one mudd or two mudds (of wheat). It was said (that charges were high) and a reduction was made in the charges.
سَمِعْتُ أَنَسًا يَقُولُ دَعَا النَّبِيُّ ﷺ غُلاَمًا لَنَا حَجَّامًا فَحَجَمَهُ فَأَمَرَ لَهُ بِصَاعٍ أَوْ مُدٍّ أَوْ مُدَّيْنِ وَكَلَّمَ فِيهِ فَخُفِّفَ عَنْ ضَرِيبَتِهِ
[Machine] I have heard Anas bin Malik narrate that the Messenger of Allah ﷺ once called a young boy and measured some grain for him, either a sa' (measurement unit) or two sa's, or a mound or two mounds. The Messenger spoke to him and reduced the tax he owed.
سَمِعْتُ أَنَسَ بْنَ مَالِكٍ ؓ يَقُولُ دَعَا رَسُولُ اللهِ ﷺ غُلَامًا فَحَجَمَهُ وَأَمَرَ لَهُ بِصَاعٍ أَوْ صَاعَيْنِ أَوْ مُدٍّ أَوْ مُدَّيْنِ وَكَلَّمَ فِيهِ فَخَفَّفَ مِنْ ضَرِيبَتِهِ