Sahih Muslim Book 23, Hadith Number 4974.

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

Ibn Abbas reported that Nabidh was prepared from raisins for Allah’s Messenger (may peace be upon him) in the water-skin and he would drink it on that day and on the next day and the day following and when It was the evening of the third day, and he would drink it and give it to (his Companions) and if something was left over, he threw that away.