Musnad Ahmad 32:1084

'Abd al-Razzaq narrated to us, Ma'mar informed us, he said: 'Asim ibn Sulayman informed me, from Anas ibn Malik, who said: "I never saw the Messenger of Allah, peace and blessings of Allah be upon him, grieve over anything ever as he grieved over the companions of Bi'r Ma'una, the companions of the expedition of al-Mundhir ibn 'Amr. He remained for a month supplicating against those who harmed them during the Qunut of the morning prayer, supplicating against Ri'l, Dhakwan, 'Usayya, and Lihyan, and they are from Banu Sulaym."