Sha'bi narrates that I heard Hazrat Nu'man bin Bashir (may Allah be pleased with him) saying that my respected father gave me some wealth, so my mother, Umrah bint Rawahah, said that I will not be pleased until you make the Prophet Muhammad (peace and blessings be upon him) a witness to this. So he went to the Prophet Muhammad (peace and blessings be upon him) and said, "O Messenger of Allah! I have given some wealth to the son of Umrah, and she says that I should make you a witness to it." The Prophet asked, "Have you given the same amount of wealth to each of your children?" He replied, "No!" The Prophet said, "Fear Allah and do justice among your children." He says that his father returned and took back his wealth.