وَعَنِ ابْنِ عَبَّاسٍ
أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ احْتَجَمَ فَأَعْطَى الْحَجَّامَ أجره واستعط
Ibn Abbas said the Prophet (sallallahu alayhi wa sallam) had himself cupped and gave the cupper his pay; and he poured medicine into his nose.
Mishkat al-Masabih 2860, Book 12, Business Transactions, Hadith 216. 1 min read