ועמדו שני האנשים. בְּעֵדִים הַכָּתוּב מְדַבֵּר וְלִמֵּד שֶׁאֵין עֵדוּת בְּנָשִׁים, וְלִמֵּד שֶׁצְּרִיכִין לְהָעִיד עֵדוּתָן מֵעוֹמֵד (שבועות ל'): ועמדו שני האנשים THEN BOTH THE MEN ... SHALL STAND [BEFORE THE LORD] — Scripture here is referring to the witnesses, and teaches firstly that no evidence is valid when given by women, and teaches secondly that they (the witnesses) must submit their testimony while standing (Shevuot 30a; cf. Sifrei Devarim 190:1-3).
אשר להם הריב. אֵלּוּ בַעֲלֵי הַדִּין: אשר להם הריב BETWEEN WHOM THE STRIFE IS — this refers to the contestants (Sanhedrin 19a).
לפני ה'. יִהְיֶה דּוֹמֶה לָהֶם כְּאִלּוּ עוֹמְדִין לִפְנֵי הַמָּקוֹם, שֶׁנֶּאֱמַר (תהילים פ"ב) בְּקֶרֶב אֱלֹהִים יִשְׁפֹּט (סנהדרין ו'): 'לפני ה BEFORE THE LORD — It should seem to them as though they are standing before the Omnipresent God, for it is said, (Psalms 82:1) “He (God) judges amongst the judges” (cf. Sifrei Devarim 190:5; Sanhedrin 6b).
אשר יהיו בימים ההם. יִפְתָּח בְּדוֹרוֹ כִּשְׁמוּאֵל בְּדוֹרוֹ, צָרִיךְ אַתָּה לִנְהֹג בּוֹ כָּבוֹד: אשר יהיו בימים ההם [AND THEY ... SHALL STAND BEFORE ... THE JUDGES] WHO SHALL BE IN THOSE DAYS — The apparently redundant words “who shall be in those days” suggest: Jephthah in his generation must be regarded as was Samuel in his generation: you must treat him with respect (Rosh Hashanah 25b; cf. Rashi on Deuteronomy 17:9 and Deuteronomy 26:3).