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Narrated Abu Huraira:
The Prophet p.b.u.h said, "(There are) three (types of persons to whom) Allah will neither speak to them on the Day of Resurrections, nor look at them (They are)
(1) a man who takes a false oath that he has been offered for a commodity a price greater than what he has actually been offered;
(2) and a man who takes a false oath after the Asr (prayer) in order to grab the property of a Muslim through it;
(3) and a man who forbids others to use the remaining superfluous water. To such a man Allah will say on the Day of Resurrection, Today I withhold My Blessings from you as you withheld the superfluous part of that (water) which your hands did not create."
[Sahih Bukhari Volume 9, Book 93, Number 538]