Mishnayos Yevamos Perek 11 Mishnah 5

In the case of a priestess whose offspring was mixed with her maidservant’s offspring, they may partake of teruma, as both a priest and the slave of a priest partake of teruma. And they receive one share of teruma in the granary. And they may not become ritually impure with impurity imparted by a corpse, as each of them might be a priest. And they may not marry women, whether unflawed women, who may not marry a slave, or women unfit to marry into the priesthood, as with regard to each of them it is uncertain whether he is a priest or a slave. If the mixed sons matured and freed each other, they may marry women fit to marry into the priesthood, as a freed slave may marry such women. However, neither may marry a woman unfit for the priesthood, in case he is a priest. And they may not become ritually impure with impurity imparted by a corpse, since they are uncertain priests. However, if they became impure, they do not receive the forty lashes, as each of them might not be priest. And they may not partake of teruma, as one of them is not a priest. However, if they ate teruma unwittingly they do not pay the principal and the additional fifth, as each of them might be a priest. And they do not receive a share of teruma in the granary, as neither can prove that he is a priest. However, they may sell the teruma that they remove from their own produce, and although they may not eat it, the money is theirs. Since it cannot be proven with regard to either of them that he is not a priest, teruma cannot be appropriated from them. And they do not receive a share of the consecrated offerings of the Temple, as each of them might not be a priest. And one may not give them consecrated offerings to sacrifice for the same reason. However, the hides of their own offerings may not be appropriated from their possession, as it cannot be proven with regard to either of them that he is not a priest. And they are exempt from giving a priest the foreleg, and from giving him the jaw, and from giving him the maw of their non-consecrated kosher animals. And with regard to either of them, the firstling of his kosher animal should graze until it becomes unfit to be sacrificed, i.e., until it gets a blemish. It is against his interest to sacrifice the animal before it gets a blemish, thereby letting it be eaten by the priests. Once it gets a blemish, it cannot be appropriated from him. Since he is possibly a priest, he may claim that the animal is the property of a priest. The animal then becomes his private property, and he may eat it if he wishes. And in general, we place upon him both the stringencies of priests and the stringencies of Israelites.

כֹּהֶנֶת שֶׁנִּתְעָרֵב וְלָדָּהּ בִּוְלַד שִׁפְחָתָהּ, הֲרֵי אֵלּוּ אוֹכְלִים בַּתְּרוּמָה, וְחוֹלְקִים חֵלֶק אֶחָד בַּגֹּרֶן, וְאֵינָן מִטַּמְּאִין לְמֵתִים, וְאֵין נוֹשְׂאִין נָשִׁים, בֵּין כְּשֵׁרוֹת בֵּין פְּסוּלוֹת. הִגְדִּילוּ הַתַּעֲרֹבוֹת, וְשִׁחְרְרוּ זֶה אֶת זֶה, נוֹשְׂאִין נָשִׁים רְאוּיוֹת לַכְּהֻנָּה, וְאֵינָן מִטַּמְּאִין לְמֵתִים. וְאִם נִטְמְאוּ, אֵינָן סוֹפְגִין אֶת הָאַרְבָּעִים. וְאֵינָן אוֹכְלִים בַּתְּרוּמָה. וְאִם אָכְלוּ, אֵינָן מְשַׁלְּמִין קֶרֶן וָחֹמֶשׁ. וְאֵינָן חוֹלְקִין עַל הַגֹּרֶן. וּמוֹכְרִין אֶת הַתְּרוּמָה, וְהַדָּמִים שֶׁלָּהֶם. וְאֵינָן חוֹלְקִים בְּקָדְשֵׁי הַמִּקְדָּשׁ, וְאֵין נוֹתְנִין לָהֶם קָדָשִׁים, וְאֵין מוֹצִיאִין שֶׁלָּהֶם מִיָּדָם, וּפְטוּרִין מִן הַזְּרֹעַ וּמִן הַלְּחָיַיִם וּמִן הַקֵּבָה, וּבְכוֹרוֹ יְהֵא רוֹעֶה עַד שֶׁיִּסְתָּאֵב, וְנוֹתְנִין עָלָיו חֻמְרֵי כֹהֲנִים וְחֻמְרֵי יִשְׂרְאֵלִים: