It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that Umm al-Mu'mineen Sayyidah Safiyyah (may Allah be pleased with her) made a bequest in favor of one of her Jewish relatives.

Abu Ishaq said: A seven-year-old boy from the tribe, whose name was Abbas bin Mirthad, made a will to give forty dirhams to a Jewish wet nurse from among his people of Hira. So Qadi Shurayh said: When the boy is rightful in his will, then the will is valid; he has made the will for the one who has the right. Imam Abu Muhammad Darimi, may Allah have mercy on him, said: I also say the same.