Musnad Abu Ya'la al-Mawsili 117:239

Zuhayr narrated to us, Affan narrated to us, Hammad narrated to us, Thabit informed us, from Anas, who said: "I have indeed given the Messenger of Allah (may Allah bless him and grant him peace) to drink with this cup of mine all the drinks: honey, nabidh (date-water), and milk."