Sunan Ibn Majah
Hadith #384
It was narrated from 'Abdullah bin Mas'ud that :On the night of the jinn, the Messenger of Allah said to him: ""Do you have water for ablution?"" He said: ""No, I have nothing, but some Nabidh in a vessel."" He said: ""Good dates and pure water (i.e. there is no harm from the mixing of the two)."" So he performed ablution with it. This is the narration of Waki