זבחים ח׳Zevachim 8

Mishnah 1א׳

כָּל הַזְּבָחִים שֶׁנִּתְעָרְבוּ בְחַטָּאוֹת הַמֵּתוֹת, אוֹ בְשׁוֹר הַנִּסְקָל, אֲפִלּוּ אֶחָד בְּרִבּוֹא, יָמוּתוּ כֻלָּם. נִתְעָרְבוּ בְשׁוֹר שֶׁנֶּעֶבְדָה בוֹ עֲבֵרָה, אוֹ שֶׁהֵמִית אֶת הָאָדָם עַל פִּי עֵד אֶחָד, אוֹ עַל פִּי הַבְּעָלִים, בְּרוֹבֵעַ, וּבְנִרְבָּע, וּבְמֻקְצֶה, וּבְנֶעֱבָד, וּבְאֶתְנָן, וּבִמְחִיר, וּבְכִלְאַיִם, וּבִטְרֵפָה, וּבְיוֹצֵא דֹפֶן, יִרְעוּ עַד שֶׁיִּסְתָּאֲבוּ, וְיִמָּכְרוּ וְיָבִיא בִדְמֵי הַיָּפֶה שֶׁבָּהֶן מֵאוֹתוֹ הַמִּין. נִתְעָרֵב בְּחֻלִּין תְּמִימִים, יִמָּכְרוּ הַחֻלִּין לִצְרִיכֵי אוֹתוֹ הַמִּין:

Any offerings which became mixed up with chata'ot [offerings brought to expiate sin][designated to] die, or with an ox [designated to be] stoned, even if it be one among ten thousand - they all must die. If they became mixed up with an ox that was used to commit a sin, or [with an ox] which killed a person based on [the testimony of] a single witness, or based on [the testimony of] the owners, or with an ox that had relations with a woman, or with whom a man had relations, or with an ox designated for idolatry, or which was worshiped, or with an ox that was used to pay a prostitute, or which was exchanged for a dog, or with a mixed breed, or with a Terefah [an animal with a mortal condition such that it would die within one year], or with an animal born through Caesarean section - these are [all] set to graze until they become blemished, and then they are sold. And one brings [a new animal] equal in value to the most valuable among them, for the same type of sacrifice. If [a sacrifice] became mixed up with unblemished non-consecrated animals, the non-consecrated animals are sold to those requiring that type of sacrifice.

Mishnah 2ב׳

קָדָשִׁים בְּקָדָשִׁים מִין בְּמִינוֹ, זֶה יִקְרַב לְשֵׁם מִי שֶׁהוּא וְזֶה יִקְרַב לְשֵׁם מִי שֶׁהוּא. קָדָשִׁים בְּקָדָשִׁים, מִין בְּשֶׁאֵינוֹ מִינוֹ, יִרְעוּ עַד שֶׁיִּסְתָּאֲבוּ, וְיִמָּכְרוּ, וְיָבִיא בִדְמֵי הַיָּפֶה שֶׁבָּהֶן מִמִּין זֶה, וּבִדְמֵי הַיָּפֶה שֶׁבָּהֶן מִמִּין זֶה, וְיַפְסִיד הַמּוֹתָר מִבֵּיתוֹ. נִתְעָרְבוּ בִבְכוֹר וּבְמַעֲשֵׂר, יִרְעוּ עַד שֶׁיִּסְתָּאֲבוּ, וְיֵאָכְלוּ כִּבְכוֹר וּכְמַעֲשֵׂר. הַכֹּל יְכוֹלִין לְהִתְעָרֵב, חוּץ מִן הַחַטָּאת וּמִן הָאָשָׁם:

[If] consecrated animals [became mixed up] with [other] consecrated animals of the same type, this one is offered for one of the individuals and that one is offered for one of the individuals. [If] consecrated animals [became mixed up] with [other] consecrated animals of a different type - they graze until they become blemished, and then they are sold. And one brings [new animals] equal in value to the most valuable among them for each of the two types, and suffers the difference in value from his own holdings. If they [the animals] became mixed up with a Bechor [first-born offering] or a Ma'aser [animal tithe] - they must graze until they become blemished, and then they are eaten according to [the rules governing] a Bechor or a Ma'aser. All types [of animals designated for sacrifice] can become mixed up, except for the Chatat and the Asham [offerings brought to alleviate guilt].