תרומות ג׳Terumot 3

Mishnah 1א׳

הַתּוֹרֵם קִשּׁוּת וְנִמְצֵאת מָרָה, אֲבַטִּיחַ וְנִמְצָא סָרוּחַ, תְּרוּמָה, וְיַחֲזֹר וְיִתְרֹם. הַתּוֹרֵם חָבִית שֶׁל יַיִן וְנִמְצֵאת שֶׁל חֹמֶץ, אִם יָדוּעַ שֶׁהָיְתָה שֶׁל חֹמֶץ עַד שֶׁלֹּא תְרָמָהּ, אֵינָה תְרוּמָה. אִם מִשֶּׁתְּרָמָהּ הֶחֱמִיצָה, הֲרֵי זוֹ תְרוּמָה. אִם סָפֵק, תְּרוּמָה, וְיַחֲזֹר וְיִתְרֹם. הָרִאשׁוֹנָה, אֵינָהּ מְדַמַּעַת בִּפְנֵי עַצְמָהּ, וְאֵין חַיָּבִין עָלֶיהָ חֹמֶשׁ. וְכֵן הַשְּׁנִיָּה:

If one set aside a gourd as Terumah [produce consecrated for priestly consumption] and it was found to be bitter, a melon and it was found to be rotten, it is [considered valid] Terumah but he must again give Terumah. If one set aside a barrel of wine as Terumah and it was found to be vinegar, if it was known to be vinegar before he set it aside as Terumah, is is [not considered valid] Terumah. But if it had become vinegar after he had given it as Terumah, behold it is Terumah. In a case of doubt, it is Terumah but he must again give Terumah. The first [set of Terumah] will not render on its own [another substance that it falls] a forbidden mixture and does not require a fine of a fifth [of its value if eaten by an Israelite], and so too with the second [set of Terumah].

Mishnah 2ב׳

נָפְלָה אַחַת מֵהֶן לְתוֹךְ הַחֻלִּין, אֵינָהּ מְדַמַּעְתָּן. נָפְלָה שְׁנִיָּה לְמָקוֹם אַחֵר, אֵינָהּ מְדַמַּעְתָּן. נָפְלוּ שְׁתֵּיהֶן לְמָקוֹם אֶחָד, מְדַמְּעוֹת כַּקְּטַנָּה שֶׁבִּשְׁתֵּיהֶן:

If one of them fell into Chulin [non-sacred produce], it does not render [the Chulin] a forbidden mixture. If the second fell into a different place, it does not render [that place] a forbidden mixture. If both fell into the same place, it renders it a forbidden mixture according to the smaller one.