Hadith 458:28
Isma'il narrated to us, Ayyub narrated to us, from Abu Qilabah, from someone who narrated to him from Shaddad ibn Aws, that the Messenger of Allah (peace and blessings of Allah be upon him) came upon a man who was being cupped in al-Baqi' on the eighteenth day that had passed of Ramadan, while he was holding my hand. He said: "The one who cups and the one who is cupped have broken their fast."
حدثنا إسماعيل، حدثنا أيوب، عن أبي قلابة، عمن، حدثه عن شداد بن أوس، أن رسول الله صلى الله عليه وسلم أتى على رجل يحتجم في البقيع لثمان عشرة خلت من رمضان، وهو آخذ بيدي، فقال: " أفطر الحاجم والمحجوم "