Jabir b. 'Abdullah (, Allah be pleased with him) reported that Messenger of Allah ﷺ forbade the sale of excess water.  

نَهَى رَسُولُ اللَّهِ ﷺ عَنْ بَيْعِ فَضْلِ الْمَاءِ  

Jabir b. 'Abdullah (Allah be pleased with him) reported that Messenger of Allah ﷺ forbade the hiring of a Camel to cover a she-Camel and from selling water and land to be tilled. So from all this the Messenger of Allah ﷺ forbade.  

أَنَّهُ سَمِعَ جَابِرَ بْنَ عَبْدِ اللَّهِ يَقُولُ نَهَى رَسُولُ اللَّهِ ﷺ عَنْ بَيْعِ ضِرَابِ الْجَمَلِ وَعَنْ بَيْعِ الْمَاءِ وَالأَرْضِ لِتُحْرَثَ فَعَنْ ذَلِكَ نَهَى النَّبِيُّ ﷺ  

Excess water must not be withheld so that the growth of herbage may be hindered.  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ لاَ يُمْنَعُ فَضْلُ الْمَاءِ لِيُمْنَعَ بِهِ الْكَلأُ  

Do not withhold excess of water, so that you may prevent the growth of herbage.  

قَالَ رَسُولُ اللَّهِ ﷺ لاَ تَمْنَعُوا فَضْلَ الْمَاءِ لِتَمْنَعُوا بِهِ الْكَلأَ  

The excess of water should not be sold in order to enable the sate of herbage.  

قَالَ رَسُولُ اللَّهِ ﷺ لاَ يُبَاعُ فَضْلُ الْمَاءِ لِيُبَاعَ بِهِ الْكَلأُ