Musannaf Ibn Abi Shayba 27:864

Waki’ narrated to us, from Sufyan, from Jami’ ibn Shaddad, from Safwan ibn Muhriz al-Mazini, from ‘Imran ibn Husayn, who said: The Banu Tamim came to the Prophet, may Allah bless him and grant him peace, and he said, "Receive glad tidings, O Banu Tamim." They said, "O Messenger of Allah, you have given us glad tidings, so give us [something]."