Sahih Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Volume: 005 / Book Number: 059 / Hadith Number: 631
Narrated Abi Burda:
That Abu Musa Al-Ash'ari said that the Prophet had sent him to Yemen and he asked the Prophet about certain (alcoholic) drink which used to be prepared there The Prophet said, "What are they?" Abu Musa said, "Al-Bit' and Al-Mizr?" He said, "Al-Bit is an alcoholic drink made from honey; and Al-Mizr is an alcoholic drink made from barley." The Prophet said, "All intoxicants are prohibited."