Musnad Abu Ya'la al-Mawsili 153:59

Zuhayr narrated to us, Hashim ibn al-Qasim narrated to us, al-Layth narrated to us, Ibn Shihab narrated to me, from Salim ibn Abdullah, from his father, who said: I did not see the Messenger of Allah, may Allah bless him and grant him peace, touch anything except the two Yemeni corners.