Silsilat al-Ahadith al-Sahihah

Sayyiduna Firoz (may Allah be pleased with him) says: We came to the Messenger of Allah (peace and blessings of Allah be upon him) and said: O Messenger of Allah! You know who we are, where we have come from, and to whom we have come? The Messenger of Allah (peace and blessings of Allah be upon him) said: "To Allah and His Messenger." We said: O Messenger of Allah! We have grapes with us, what should we do with them? The Messenger of Allah (peace and blessings of Allah be upon him) said: "Make raisins from them." We said: What should we do with the raisins? The Messenger of Allah (peace and blessings of Allah be upon him) said: "In the morning, make nabidh from them and drink it in the evening, and likewise, make it in the evening and drink it in the morning. And make nabidh in water skins, not in earthen pots, because if it is delayed, it turns into vinegar in the pots."