Sahih Bukhari
Medicine
Volume: 007 / Book Number: 071 / Hadith Number: 601
Narrated 'Abdullah bin Buhaina:
Allah's Apostle was cupped on the middle of his head at Lahl Jamal on his way to Mecca while he was in a state of Ihram. Narrated Ibn 'Abbas: Allah's Apostle was cupped on his head.