It was narrated from 'Abdullah bin 'Abbas that : On the night of the Jinn the Messenger of Allah said to Ibn Mas'ud: Do you have water? He said: No, only some Nabidh in a large water skin. The Messenger of Allah said: Good dates and pure water. (i.e. there is no harm from the mixing of the two.) Pour it for me. He said: So I performed ablution with it.
Doubtful