Hadith 4:447
Hafs ibn Ghiyath narrated to us, from Hajjaj, from al-Hakam, from Miqsam, from Ibn Abbas, that the Prophet (may Allah bless him and grant him peace) was cupped while he was fasting.
حدثنا حفص بن غياث عن حجاج عن الحكم عن مقسم عن بن عباس أن النبي صلى الله عليه وسلم احتجم وهو صائم