 Similarly, the rabbis enacted a prohibition on a Kohen from approaching a coffin or graveyard to ensure that the Biblical prohibition on contact with the dead would not be inadvertently violated, but permitted a Kohen to violate this rabbinic prohibition in order to greet a king, again appealing to the principle of "kevod habriyot" as the basis of this exception (Berachot 19b).Tractate Beitzah records that the rabbis created an exception of the rabbinic prohibition on creating even temporary structures on Shabbat or major Jewish holidays (to safeguard the Biblical prohibition against building permanent structures) to permit a person alone in a field to align stones to create a temporary latrine, because of "kevodo" ("his dignity) (Beitzah 36b).Although the Rabbis of the Talmud created limited exceptions to their own enactments to prevent indignities, they held that they do not have authority to create exceptions to Divine law recorded in the written Tanakh or received as Oral law in the form of Halakha LeMoshe MiSinai.