Musnad Abu Ya'la al-Mawsili 3:150

Al-Qawariri narrated to us, Ghundar narrated to us, Shu'bah narrated to us, from 'Amr ibn Murrah, from 'Abdullah ibn Salamah, from 'Ali, who said: "I was complaining [of an ailment], and the Messenger of Allah (may Allah bless him and grant him peace) passed by me while I was saying something similar to it."