ENOfficial
Ali said: “The Prophet (Allah bless him and give him peace) had the operation of cupping performed upon him, and on his instructions I gave the cupper his fee.”
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا عَمْرُو بْنُ عَلِيٍّ، قَالَ: حَدَّثَنَا أَبُو دَاوُدَ، قَالَ: حَدَّثَنَا وَرْقَاءُ بْنُ عُمَرَ، عَنْ عَبْدِ الأَعْلَى، عَنْ أَبِي جَمِيلَةَ، عَنْ عَلِيٍّ: أَنَّ النَّبِيَّ صلى الله عليه وسلم، احْتَجَمَ وَأَمَرَنِي فَأَعْطَيْتُ الْحَجَّامَ أَجْرَهُ.
sunnah.com