Sahih al-Bukhari 3793

Muhammad ibn Bashshar narrated to me: Ghundar narrated to us: Shuʿba narrated to us, from Hisham. He said: I heard Anas ibn Malik, may Allah be pleased with him, say: The Prophet said to the Helpers, “After I am gone, you will encounter favoritism. Be patient until you meet me; your rendezvous is at the Pool.”