Commentaire sur Le Lévitique 10:14

ואת חזה התנופה AND THE WAVE BREAST of the communal) peace-offerings,

תאכלו במקום טהור אתה ובניך ובנותיך אתך, “you shall eat it in a ritually pure place, you, your sons, and your daughters with you.” The reason the Torah did not write that these parts of the offerings have to be consumed in a “sacred” place is that women are also entitled to eat them and they were not allowed to enter the courtyard of the Tabernacle, (compare Kidushin 52). [The Talmud there speaks of the עזרה adjacent to the Temple, an area similar in its degree of sanctity to the courtyard of the Tabernacle. Ed.]

Of the communal peace-offerings. Re’m writes: I do not know why Rashi does not include here the breast of Nachshon’s peaceofferings that was brought on that day, as he included Nachshon’s meal offering with the communal meal-offering of the eighth day, etc. (see Rashi v. 12). [The answer is:] Regarding the meal-offering, concerning which the verse comes to permit [to be eaten although they are] אוננים, Rashi found it necessary to include Nachshon’s meal-offering, so that you would not say that the verse only means to permit a communal meal-offering about which it revealed the law explicitly; Nachshon’s meal-offering, however, which was not revealed in the verse, was not permitted and is prohibited to be eaten by אוננים. [Therefore, Rashi lets us know otherwise in v. 12]. However, concerning the breast of the wave-offering, about which we have not been taught any novel law that is not included in other peace-offerings, why would Rashi need to include Nachshon’s peace-offerings, for what difference would there be between Nachshon’s peace offerings and these peace-offerings? (Gur Aryeh).