Ibn ‘Umar reported God’s Messenger as saying, “Every intoxicant is khamr and every intoxicant is forbidden. He who drinks wine in this world and dies when he is addicted to it, not having repented, will not drink it in the next.”
'A’isha said that when God’s Messenger was asked about bit’, which is the nabidh* from honey, he replied, “Every liquor which intoxicates is forbidden.”
(Bukhari and Muslim.)
* Nabidh is a drink made from dates, raisins, honey, wheat, barley, etc. The ingredients were steeped in water in a vessel, and provided the drink was used before fermentation took place it was lawful.
Jabir told of a man who came from the Yemen and asked the Prophet about a liquor made from millet called mizr which they drank in their country. The Prophet asked whether it was intoxicating and when he replied that it was, he said, “Every intoxicant is prohibited. God has made a covenant regarding those who drink intoxicants to give them some tinat al-khabal to drink.” He was asked what that was and replied that it was the sweat of the inhabitants of hell, or the discharge of the inhabitants of hell.
Wine was forbidden when it was forbidden (i.e. by the Qur’an), but we get only a little of the wine from grapes, most of our wine being from unripe dates and dry dates.