The prohibition of selling surplus water which is in the wilderness and is needed to take care of the pasture. The prohibition of not allowing others to use it. The prohibition of Stud fees Sahih Muslim 1565 a
Arabic hadith text
وَحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، أَخْبَرَنَا وَكِيعٌ، ح وَحَدَّثَنِي مُحَمَّدُ بْنُ حَاتِمٍ، حَدَّثَنَا يَحْيَى بْنُ سَعِيدٍ، جَمِيعًا عَنِ ابْنِ جُرَيْجٍ، عَنْ أَبِي الزُّبَيْرِ، عَنْ جَابِرِ بْنِ عَبْدِ اللَّهِ، قَالَ نَهَى رَسُولُ اللَّهِ صلى الله عليه وسلمعَنْ بَيْعِ فَضْلِ الْمَاءِ .
Translation
Jabir b. 'Abdullah (, Allah be pleased with him) reported that Allah's Messenger (ﷺ) forbade the sale of excess water.