عَنْ مَعْقِلِ بْنِ سِنَانٍ رَضِيَ اللَّهُ عَنْهُ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ مَرَّ بِهِ وَهُوَ يَحْتَجِمُ لِثَمَانِيَ عَشْرَةَ، قَالَ: ((أَفْطَرَ الْحَاجِمُ وَالْمَحْجُومُ))
Narrated by Sayyiduna Ma'qil bin Sinan (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) passed by him while he was having cupping done. It was the eighteenth day of the month of Ramadan. The Prophet (peace and blessings be upon him) said: The one who does cupping and the one who gets cupped, both have broken their fast.