Musnad Ahmad 338:2

Yazid ibn Harun narrated to us, he said: Muhammad ibn Ishaq informed us, from Khalid ibn Abdullah ibn Harmalah, from al-Harith ibn Khaffaf, from his father, Khaffaf ibn Ima’ ibn Rahdah al-Ghifari, who said: The Messenger of Allah (peace and blessings of Allah be upon him) bowed in prayer, then he raised his head and said: "Ghifar, may Allah forgive it; and Aslam, may Allah grant it peace; and Usayyah disobeyed Allah and His Messenger. O Allah, curse Banu Lihyan. O Allah, curse Ri’l and Dhakwan." Then he said the takbir and fell into prostration. Khaffaf said: So I made the cursing of the disbelievers because of that.