Sahih al-Bukhari 2103
Book 34: Sales and Trade · Hadith 56
Hadith text
حَدَّثَنَا مُسَدَّدٌ، حَدَّثَنَا خَالِدٌ ـ هُوَ ابْنُ عَبْدِ اللَّهِ ـ حَدَّثَنَا خَالِدٌ، عَنْ عِكْرِمَةَ، عَنِ ابْنِ عَبَّاسٍ ـ رضى الله عنهما ـ قَالَ احْتَجَمَ النَّبِيُّ صلى الله عليه وسلم وَأَعْطَى الَّذِي حَجَمَهُ، وَلَوْ كَانَ حَرَامًا لَمْ يُعْطِهِ.
Narrated Ibn `Abbas:Once the Prophet (ﷺ) got his blood out (medically) and paid that person who had done it. If it had been illegal, the Prophet (ﷺ) would not have paid him
Ibn Abbas (رضی اللہ عنہما) bataate hain: Ek baar Nabi ne apna khoon nikalvvayaa (dawa ke tor par) aur us shaks ko iski qeemat di jisne yeh kiya. Agar yeh haram hota, Nabi use paisa na dete.
Sahih al-Bukhari 2103 · Book 34, Hadith 56