Al-Sha'bi's paternal uncle said: I sat in the gathering of Sayyiduna Ibn Mas'ud (may Allah be pleased with him), and I heard him narrate only one hadith from the Messenger of Allah (peace and blessings be upon him), which he narrated; then he trembled like a palm branch, then he said: "This, or something like it."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 8592