Habla á los hijos de Israel, y diles: Cuando hubiereis entrado en la tierra que yo os doy, y segareis su mies, <span class="x" onmousemove="Show('perush','Este es el <b>44to 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. Este versículo tambiés es utilizado para explicar la Regla exegética llamada <b>מפרט שהוא צריך לכלל ומכלל שהוא צריך לפרט</b> en nuestra página acerca de la Torá Oral.',event);" onmouseout="Close();">traeréis al sacerdote un omer por primicia de los primeros frutos de vuestra siega;</span>
Mishnah Challah
Five species [of grains] are subject to [the law of] hallah: wheat, barley, spelt, oats and rye. These are subject to hallah, and [dough made from different types of these grains] are accounted together one with another [as one quantity]. And their “new” [harvest] is prohibited prior to Pesah, and [they are subject] to [the prohibition of] reaping prior to the Omer. If they took root prior to the Omer, the omer permits them. If not, they are prohibited until the next Omer has come.
There are ten grades of holiness: the land of Israel is holier than all other lands. And what is the nature of its holiness? That from it are brought the omer, the firstfruits and the two loaves, which cannot be brought from any of the other lands.
Rabbi Eliezer says: a [red] cow for the hatat that is pregnant is valid, But the sages say: it is invalid. Rabbi Eliezer says: it may not be bought from non-Jews, But the sages say: it is valid. And not only this, but all sacrifices of the congregation or the individual may be brought from the land of Israel and from outside the land, from new produce and from the old; Except the omer and the two loaves, which may be brought only from new produce and from within the land.