Jewish mythology of his power to Israel and the nations. From Egypt, Moses led the Israelites to biblical Mount Sinai, where he was given the Ten Commandments from God, written on stone tablets. Later at Mount Sinai, Moses and the elders entered into a covenant, by which Israel would become the people of YHWH, obeying his laws, and YHWH would be their god. Moses delivered the laws of God to Israel, instituted the priesthood under the sons of Moses' brother Aaron, and destroyed those Israelites who fell away from his worship. After the forty years had passed, Moses eventually led the Israelites
Law given to Moses at Sinai and gravity of Biblical law as if they are written explicitly in the Torah. A classic example are the laws of Tefillin, small black leather boxes containing scrolls of parchment inscribed with verses from the Torah. The corresponding halakhot, as expounded by the Oral Law, are mentioned four times in the Torah (, , , ). Law given to Moses at Sinai A Law given to Moses at Sinai (Hebrew "Halakhah le-Moshe mi-Sinai" הלכה למשה מסיני) refers to a halakhic law that is neither explicitly stated in the biblical laws nor derived from it by Talmudical hermeneutics but known from