Abdullah bin 'Awn bin Artaban عبد الله بن عون بن أرطبان الخزار · The Book of Drinks

The Prophet forbade soaking dried dates and raisins, and dried dates and Al-Busr, and he said: "Soak raisins on their own, and dried dates on their own, and Al-Busr on their own."

The Messenger of Allah said: "Allah has forbidden Khamr, and every intoxicant is unlawful."

"Khamr is so called because it is left until the good parts are gone and the dregs remain." And he disliked everything that was made by using dregs (by adding new materials to the dregs).