TT #723 · Parashas Ki Seitzei · Seventh Aliyah · Passuk 25:08
Then the elders of his city shall call him and speak to him, and he shall stand and say: “I do not desire to take her.”
Torah Temimah points to Yevamot 101a.
TT lemma: זִקְנֵי עִירוֹ.
זִקְנֵי עִירוֹ – לְרַבּוֹת אֲפִלּוּ שְׁלֹשָׁה הֶדְיוֹטוֹת; וּמִכָּל מָקוֹם בָּעֵינַן שֶׁיֵּדְעוּ לְהַקְרוֹת לָהֶם הַפְּסוּקִים.
English: “The elders of his city” — this includes even three ordinary men; nevertheless they must know how to dictate the verses to the parties.
On the daf / in context: While three ordinary Israelites can form the court, they must be capable of correctly leading the recitation of the biblical formulas.
Ribbui expanding who may serve, with a competence requirement.
Three ordinary men who can correctly dictate the formulas may constitute the chalitzah court.