Y sazonarás toda ofrenda de tu presente con sal; <span class="x" onmousemove="Show('perush','Este es el <b>99no Precepto Negativo</b> enumerado por el Rambam en el Prefacio a Mishné Torá, su “Compendio de la Ley Hebrea” para todo el Pueblo de Israel.',event);" onmouseout="Close();">y no harás que falte jamás de tu presente la sal de la alianza de tu Dios</span>: en toda <span class="x" onmousemove="Show('perush','Este es el <b>62do Precepto Positivo</b> enumerado por el Rambam en el Prefacio a Mishné Torá, su “Compendio de la Ley Hebrea” para todo el Pueblo de Israel.',event);" onmouseout="Close();">ofrenda tuya ofrecerás sal</span>.
Kitzur Shulchan Arukh
It is a mitzvah to have salt on the table before breaking the bread and to dip the piece of bread over which Hamotzi was said, into the salt. The reason for this is that the table is compared to the Altar [in the Holy Temple] and the food symbolizes the offering, and it is said (Leviticus 2:13): "On all your offerings you shall offer salt." And because the table is compared to the Altar, it is best to take care not to kill any vermin [or other insects] on it.
Not to inflict a blemish on cattle set apart for sacrifice, as it is said, “There shall be no blemish therein” (Lev. 22:21). This means, “Thou shalt not cause a blemish in it.”