The Jewish tradition that there are 613 commandments (Hebrew: תרי״ג מצוות‎, romanized: taryag mitzvot) or mitzvot in the Torah (also known as the Law of Moses) is first recorded in the 3rd century CE, when Rabbi Simlai mentioned it in a sermon that is recorded in Talmud Makkot 23b. Although the number 613 is mentioned in the Talmud, its real significance increased in later medieval rabbinic literature, including many works listing or arranged by the mitzvot. The most famous of these was an enumeration of the 613 commandments by Maimonides.