לֹ֤א תֵאָפֶה֙ חָמֵ֔ץ חֶלְקָ֛ם נָתַ֥תִּי אֹתָ֖הּ מֵאִשָּׁ֑י קֹ֤דֶשׁ קָֽדָשִׁים֙ הִ֔וא כַּחַטָּ֖את וְכָאָשָֽׁם׃
Nie należy piec tego kiszoném; jako udział ich dałem im to z ogniowych ofiar Moich; świętem świętości to, jak "zagrzeszna" i "pokutna."
Mishnah Menachot
All minhahs must be kneaded with lukewarm water and must be watched lest they become leavened. If one allowed the remainder to become leavened he has transgressed a negative commandment, for it is written, “No minhah which you shall bring to the Lord shall be made leavened” (Leviticus 2:11). One is liable for the kneading, and for rolling and for baking.
Mishnah Zevachim
Most holy sacrifices which were slaughtered on the top of the altar: Rabbi Yose says: it is as though they were slaughtered in the north. Rabbi Yose son of Rabb Judah says: from the middle of the altar southward is as south, from the middle of the altar northward is as the north. The fistfuls of meal-offerings were taken in any part of the Temple court, and they [the minhah-offerings] were eaten within the curtains, by male priests, prepared in any manner, on the same day and night, until midnight.