Musnad Ahmad 32:1805

Al-Fadl ibn Dukayn narrated to us, 'Azrah ibn Thabit al-Ansari narrated to us, he said: Thumamah ibn 'Abd Allah ibn Anas narrated to me: "That Anas would not refuse perfume, and he claimed that the Messenger of Allah, peace and blessings of Allah be upon him, would not refuse perfume."