Abu Hurayrah reported that the Prophet
(s.A.w.s.) said, “The
person’s supplication will be answered unless he asks for sin or severing the ties of kinship, except if the person is hasty.” Then
the Prophet
(s.A.a.w.s.) was asked about hastiness. So the Prophet (s.A.a.w.s.) described it as, “The person says, ‘I asked, and I have not seen the answer.’ Then he leaves dua.”
(Sahih Muslim)