דמאי ז׳Demai 7

Mishnah 1א׳

הַמַּזְמִין אֶת חֲבֵרוֹ שֶׁיֹּאכַל אֶצְלוֹ, וְהוּא אֵינוֹ מַאֲמִינוֹ עַל הַמַּעַשְׂרוֹת, אוֹמֵר מֵעֶרֶב שַׁבָּת, מַה שֶּׁאֲנִי עָתִיד לְהַפְרִישׁ מָחָר, הֲרֵי הוּא מַעֲשֵׂר, וּשְׁאָר מַעֲשֵׂר סָמוּךְ לוֹ, זֶה שֶׁעָשִׂיתִי מַעֲשֵׂר עָשׂוּי תְּרוּמַת מַעֲשֵׂר עָלָיו, וּמַעֲשֵׂר שֵׁנִי בִּצְפוֹנוֹ אוֹ בִדְרוֹמוֹ, וּמְחֻלָּל עַל הַמָּעוֹת:

If one invites his friend to eat at his home and the friend does not trust him with regards to tithes, on the day before Shabbat he says, "That which I am going to separate tomorrow is [part of the] tithe, and the rest of the tithe will be next to it. That which I have designated as [part of the] tithe, the Terumat Ma'aser [a portion of the tithes that is given to the priest] is designated upon it. And Ma'aser Sheni [second tithe, must be eaten in Jerusalem] is on its north or south, and is hereby unconsecrated by [transferring its consecration to] coins."

Mishnah 2ב׳

מָזְגוּ לוֹ אֶת הַכּוֹס, אוֹמֵר, מַה שֶּׁאֲנִי עָתִיד לְשַׁיֵּר בְּשׁוּלֵי הַכּוֹס, הֲרֵי הוּא מַעֲשֵׂר, וּשְׁאָר מַעֲשֵׂר סָמוּךְ לוֹ, זֶה שֶׁעָשִׂיתִי מַעֲשֵׂר עָשׂוּי תְּרוּמַת מַעֲשֵׂר עָלָיו, וּמַעֲשֵׂר שֵׁנִי בְּפִיו, וּמְחֻלָּל עַל הַמָּעוֹת:

When they mixed the cup for him he should say, "What I will leave at the bottom of the cup is [part of the] tithe, and the rest of the tithe will be next to it. That which I have designated as [part of the] tithe, the Terumat Ma'aser is designated upon it. And Ma'aser Sheni is at its mouth and is hereby unconsecrated by [transferring its consecration to] coins."