CHAPTER: Regarding Withholding Water.
The tradition mentioned above has also been related by al-'Amash to the same effect through a different chain of narrators. This version adds: He used: 'Not purify them ; grievously will be their penalty. ' He said about (selling) the goods: I swear by Allah, I was given (the price) so and so for it. The other man considered it to be correct and bought it.
Authentic