Hazrat Ubaiyah bin Rafa’ah narrates that his grandfather passed away and left behind a slave woman who used to earn money. This matter was mentioned to the Prophet صلی اللہ علیہ وسلم , so he صلی اللہ علیہ وسلم declared the earnings of the slave woman as disliked and said that perhaps she has no other way, that is why she does so.