Sahih Bukhari Volume 006, Book 060, Hadith Number 143.
Hadith Section/Book: Sahih Bukhari Sahih Bukhari Book 60. Prophetic Commentary on the Qur'an (Tafseer of The Prophet (PBUH))
Narrated By Ibn Umar : I heard 'Umar while he was on the pulpit of the Prophet saying, "Now then O people! The revelation about the prohibition of alcoholic drinks was revealed; and alcoholic drinks are extracted from five things: Grapes, dates, honey, wheat and barley. And the alcoholic drink is that which confuses and stupefies the mind."