One of the narrations attributed to the holy prophet of allah (p.b.u.h) is, "We, the prophets, do not leave inheritance: what we leave is charity." Many of the Shia and Sunny scholars have discussed the truth of attribution, and the content of this tradition.In this essay, the viewpoints and explanations given by shaikh Mofid, the well - Known Shia scholar, jurisprudent and philosopher of the 4th and 5th centuries are surveyed.A.H. shaikh Mofid just talked about the guidelines of the tradition. He believed that if we consider it as a true tradition, we can read it in 2 ways, and then he preferred the second type of reading, which meant, "We, the prophets, do not leave inheritance as charity." This short treatise, is a sample of comparative jurisprudence.