"When Khamr was forbidden, their drink was (made from) unripe dates and dried dates."
Sunan an-Nasa'i Book 51, Hadith 4
← Previous Hadith "I was pouring (wine) for Abu Talhah, Ubayy bin Ka'b and Abu Dujanah among a group of Ansar when a man came in and said: 'Something new has happened; the prohibition of Khamr has been revealed.' So we poured it away." He said: "The only intoxicant in those days was Fadikh, a mixture of unripe dates and dried dates." And Anas said: "Khamr was forbidden, and most of their Khamr in those days was Fadikh."

Sunan an-Nasa'i Book 51, Hadith 3 Next Hadith → "Unripe dates and dried dates are Khamr."

Sunan an-Nasa'i Book 51, Hadith 5