Le Lévitique 2:11 Références de la Michna : Mishnah Menachot, Mishnah Sotah & Mishnah Zevachim

Two minhahs from which the handfuls had not yet been taken out were mixed together: If it is still possible to take the handful from each separately, they are valid; If not, they are invalid. If the handful [of a minhah] was mixed with a minhah from which the handful had not yet been taken, he must not burn it. If he did burn it, then the minhah from which the handful had been taken fulfills the owner's obligation while the other from which the handful had not been taken does not fulfill the owner's obligation. If the handful was mixed with the remainder of the minhah or with the remainder of another minhah, it must not be burned; If he did burn it does fulfill the owner's obligation. If the handful had become unclean and yet he offered it, the head plate renders it acceptable, But if it went out [of the Temple Court] and was afterwards he offered it, the headplate does not render it acceptable. For the headplate renders acceptable only an offering which was unclean but not that which was taken out.

If her meal-offering became defiled before it was sanctified in the ministering vessel, behold it is like all meal-offerings [similarly defiled] and can be redeemed. But if [it became defiled] after it had been sanctified in the ministering vessel, behold it is like all meal-offerings [similarly defiled] and it is burned. These are the ones whose meal-offerings are burned: She who says, “I am defiled to you”; And when witnesses came [and testified] that she had been defiled; She who says “I refuse to drink”, She whose husband refuses to let her drink; And she whose husband had relations with her on the journey [to Jerusalem]. And the meal-offerings of all women married to priests are burned.

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.