[If] one slaughtered the todah-offering inside while its loaves were outside the wall, the bread is not sanctified. [If] he slaughtered it before they became crusted in the oven, or even if all were crusted except for one, the bread is not sanctified. [If] he slaughtered it [for] beyond its time or [for] outside its place, the bread is sanctified. [If] he slaughtered it and it was found to be a tereifah, the bread is not sanctified. [If] he slaughtered it and it was found to be blemished — R’ Eliezer says: It is sanctified; but the Sages say: It is not sanctified. [If] he slaughtered it for a designation other than its own — and so too the initiation ram, and so too the two lambs of Shavuos which one slaughtered for a designation other than their own — the bread is not sanctified.

[If] libations were sanctified in a vessel and the sacrifice was found to be invalid — if there is another sacrifice present they are offered with it; if not, they become invalid by being left overnight. The offspring of a todah-offering, its temurah, or one who set aside a todah-offering and it was lost and he set aside another in its place — do not require bread; as it is stated (Lev. 7:12): And he shall offer with the sacrifice of the todah-offering — the todah-offering requires bread, [but] neither its offspring, its replacement, nor its temurah require bread.

One who says, ‘‘I take upon myself [to bring] a todah-offering,’’ must bring it and its bread from that which is unconsecrated. [If he said,] ‘‘A todah-offering from that which is unconsecrated and its bread from maaser,’’ he must bring its bread from that which is unconsecrated. [If he said,] ‘‘A todah-offering from maaser and its bread from that which is unconsecrated,’’ let him bring [it]. ‘‘[Both] the todah-offering, and its bread from maaser,’’ let him bring [it]. However, he may not bring from wheat of maaser sheni, only from money of maaser sheni.

From where is it [known] that one who says, ‘‘I take upon myself [to bring] a todah-offering,’’ must bring from that which is unconsecrated? Because it is stated (Deut. 16:2): And you shall sacrifice a pesach-offering to HASHEM your God, [from the] flocks and cattle. But does not the pesach-offering come only from sheep or goats? If so, why does it say flocks and cattle? It is in order to compare all that comes from cattle and flocks to the pesach-offering. Just as the pesach-offering, which comes as an obligation, comes only from that which is unconsecrated; so anything which comes as an obligation may be brought only from that which is unconsecrated. Therefore, if one says, ‘‘I take upon myself [to bring] a todah-offering’’; [or] ‘‘I take upon myself [to bring] a shelamimoffering,’’ since they come as an obligation, they may come only from that which is unconsecrated. However, libations in all cases come only from that which is unconsecrated.