Sayyiduna Abu Hurairah (may Allah be pleased with him) narrates that the Prophet Muhammad (peace and blessings be upon him) said: "There are three people with whom Allah will not speak, nor will He look at them with mercy. One is the person who, after Asr, swears an oath over a Muslim's wealth and seizes it. The second is the person who swears that he paid more for an item than he actually did. The third is the person who forbids others from taking surplus water. Allah will say: Today I withhold My bounty from you, just as you withheld that surplus which was not the earning of your own hands."