ערכין א׳Arakhin 1

Mishnah 1א׳

הַכֹּל מַעֲרִיכִין וְנֶעֱרָכִין, נוֹדְרִים וְנִדָּרִים, כֹּהֲנִים וּלְוִיִּם וְיִשְׂרְאֵלִים, נָשִׁים וַעֲבָדִים. טֻמְטוּם וְאַנְדְּרוֹגִינוֹס, נוֹדְרִים וְנִדָּרִים וּמַעֲרִיכִין, אֲבָל לֹא נֶעֱרָכִין, שֶׁאֵינוֹ נֶעֱרָךְ אֶלָּא זָכָר וַדַּאי וּנְקֵבָה וַדָּאִית. חֵרֵשׁ, שׁוֹטֶה וְקָטָן, נִדָּרִין וְנֶעֱרָכִין, אֲבָל לֹא נוֹדְרִין וְלֹא מַעֲרִיכִין, מִפְּנֵי שֶׁאֵין בָּהֶם דָּעַת. פָּחוּת מִבֶּן חֹדֶשׁ, נִדָּר אֲבָל לֹא נֶעֱרָךְ:

All are fit to evaluate [i.e., pledge one's own worth to the Temple fund], to be evaluated [by another's pledge], to vow [another's worth to the Temple fund] or to have their worth vowed: Priests, Levites, Israelites, women and slaves. The tumtum [person (or animal) with recessed sexual organs whose gender is therefore impossible to determine, presently, by external examination. It is halachically uncertain whether such is male or female], or the androginos [person with both male and female sexual organs. It is halachically uncertain whether such a person is male, female or, perhaps, has a uniquely defined halachic gender.], are fit to vow [on another's worth], to have their worth vowed, and to evaluate, but they are not fit to be evaluated, as only those who are definitely male or definitely female are evaluated. A deaf-mute, a shoteh, and a minor are fit to have their worth vowed, and to be evaluated, but they are not fit to vow [on another's worth] or to evaluate, because they are not considered capable of intent. A baby less than a month old can be vowed, but not evaluated.

Mishnah 2ב׳

הַנָּכְרִי, רַבִּי מֵאִיר אוֹמֵר נֶעֱרָךְ אֲבָל לֹא מַעֲרִיךְ. רַבִּי יְהוּדָה אוֹמֵר, מַעֲרִיךְ אֲבָל לֹא נֶעֱרָךְ. זֶה וָזֶה מוֹדִים, שֶׁנּוֹדְרִין וְנִדָּרִין:

Regarding a non-Jew - Rabbi Meir says: One can be evaluated, but cannot evaluate; Rabbi Yehudah says: One can evaluate but cannot be evaluated. Both agree, that one can vow, and have one's worth vowed.