Musnad Ahmad 32:1322

Abu Sa'id narrated to us, Shu'bah narrated to us, Qatadah narrated to us, from Anas ibn Malik, who said: "The Messenger of Allah (peace and blessings of Allah be upon him) performed Qunut for a month, supplicating against Ri'l, Dhakwan, Banu Lihyan, and Usayyah, for they disobeyed Allah and His Messenger."