זבחים ג׳Zevachim 3

Mishnah 1א׳

כָּל הַפְּסוּלִין שֶׁשָּׁחֲטוּ, שְׁחִיטָתָן כְּשֵׁרָה. שֶׁהַשְּׁחִיטָה כְשֵׁרָה בְּזָרִים, בְּנָשִׁים, וּבַעֲבָדִים, וּבִטְמֵאִים, אֲפִלּוּ בְקָדְשֵׁי קָדָשִׁים, וּבִלְבַד שֶׁלֹּא יִהְיוּ טְמֵאִים נוֹגְעִים בַּבָּשָׂר. לְפִיכָךְ הֵם פּוֹסְלִים בְּמַחֲשָׁבָה. וְכֻלָּן שֶׁקִּבְּלוּ אֶת הַדָּם חוּץ לִזְמַנּוֹ וְחוּץ לִמְקוֹמוֹ, אִם יֵשׁ דַּם הַנֶּפֶשׁ, יַחֲזֹר הַכָּשֵׁר וִיקַבֵּל:

If people who are ineligible [to serve in the Temple] slaughtered [an offering], their slaughtering is valid, since slaughtering is valid if performed by non-priests, by women, by slaves, and by impure individuals. This is so even for Kodshai Kodashim [sacrifices of the highest degree of sanctity. They may be slaughtered only on the north-west corner of the altar, and consumed only within the Temple compound by male priests, or burnt entirely] provided that impure individuals do not touch the meat. Therefore, these [people] invalidate [offerings] through [unlawful] thought. [If such ineligible] people collected the blood [with the intention of acting] after its proper time or outside its proper place, an eligible person should return and collect [blood] if there is still life blood [in the animal].

Mishnah 2ב׳

קִבֵּל הַכָּשֵׁר וְנָתַן לַפָּסוּל, יַחֲזִיר לַכָּשֵׁר. קִבֵּל בִּימִינוֹ וְנָתַן לִשְׂמֹאלוֹ, יַחֲזִיר לִימִינוֹ. קִבֵּל בִּכְלִי קֹדֶשׁ וְנָתַן בִּכְלִי חֹל, יַחֲזִיר לִכְלִי קֹדֶשׁ. נִשְׁפַּךְ מִן הַכְּלִי עַל הָרִצְפָּה וַאֲסָפוֹ, כָּשֵׁר. נְתָנוֹ עַל גַּבֵּי הַכֶּבֶשׁ, שֶׁלֹּא כְנֶגֶד הַיְסוֹד, נָתַן אֶת הַנִּתָּנִין לְמַטָּה, לְמַעְלָה, וְאֶת הַנִּתָּנִים לְמַעְלָה, לְמַטָּה, אֶת הַנִּתָּנִים בִּפְנִים, בַּחוּץ, וְאֶת הַנִּתָּנִים בַּחוּץ, בִּפְנִים, אִם יֵשׁ דַּם הַנֶּפֶשׁ, יַחֲזֹר הַכָּשֵׁר וִיקַבֵּל:

[If] an eligible person collected the blood and gave it to an ineligible person, he [the latter] should return it to the eligible person. [If] he collected the blood with his right hand and transferred it to his left hand, he should return it to his right hand. [If] he collected it in a consecrated vessel and then transferred it to a non-consecrated vessel - he should return it to the consecrated vessel. [If the blood] spilled from the vessel on the floor and he gathered it - it is valid. [If] he sprinkled the blood on the ramp, [or] at a spot not next to the base [of the altar], [or] if he sprinkled [blood] that should be sprinkled below [the altar's midpoint] above [it], [or if he sprinkled blood] that should be sprinkled above the altar's midpoint] below [it], or [if he dashed blood] that should be [sprinkled] inside [the Temple on the inner altar, on the] outside [altar], or [if he sprinkled blood] that should be [sprinkled on the] outside [altar] on the inside [altar], an eligible person should return and collect [blood] if there is still life blood [in the animal].