Narrated to us Abdullah ibn Maslamah ibn Qa'nab, narrated to us Sulayman — meaning Ibn Bilal — from Yahya — and he is Ibn Sa'id — who said: Sa'id ibn al-Musayyab used to narrate that Ma'mar said: The Messenger of Allah, peace and blessings be upon him, said: "Whoever hoards goods is a sinner." So it was said to Sa'id: "But you hoard goods." Sa'id said: "Indeed, Ma'mar, who used to narrate this hadith, used to hoard goods."