Hadith 8:2743
Abu Bakr narrated to us, he said: 'Isa ibn Yunus narrated to us, from 'Abdullah ibn Sa'id, from Mujahid, who said: The Prophet, peace and blessings of Allah be upon him, used to touch the Yemeni Corner and place his cheek upon it.
حدثنا أبو بكر قال نا عيسى بن يونس عن عبد الله بن سعيد عن مجاهد قال كان النبي صلى الله عليه وسلم يستلم الركن اليماني ويضع خده عليه