Sahih Muslim Book 23, Hadith Number 4973.

Chapter : Permissibility to use Nabidh which is not strong and has not turned into Intoxicant.

Ibn Abbas reported that raisins were steeped in water for the Messenger of Allah (may peace be upon him) and he would drink it on that day and on the next day and on the following day until the evening of the third day. He would then order it to be drunk by (other people) or to be thrown away.