Musannaf Ibn Abi Shayba 17:1211

Ja'far ibn 'Awn narrated to us, he said: Abu al-'Umays informed us, from Abu Talhah, who said: Anas ibn Malik came to Kufa, and we gathered around him. He said: We said, "Narrate to us what you heard from the Messenger of Allah, may Allah bless him and grant him peace." He said, while he was saying: "O people, turn away from me," until we cornered him against the wall of the palace. Then he said: "If you knew what I know, you would weep much and laugh little. O people, turn away from me." So we turned away from him.