Be very fearful concerning parents’ rights. Do not blabber to them out of anger because their curse affects a person to extent that one does not die without first suffering the punishment in this world. It is mentioned in a Hadith of Mishkaat Shareef that one who troubles his parents will never die without first being punished.(Mishkaat p.421)

I met a very pious man in Bombay who had pus falling from his fingers and was affected with leprosy. When I inquired about it, the man replied, “I committed a grave mistake in that I shouted at my mother taking my wife’s part, while the two of them were having an argument, my mother cursed me that I should get this illness and that I should not be able to attend her funeral, and both things have materialized.” I have witnessed this incident with my own eyes. Therefore, be very careful concerning parents rights.