וַיָּבֹ֨א מֹשֶׁ֣ה וְאַהֲרֹן֮ אֶל־פַּרְעֹה֒ וַיֹּאמְר֣וּ אֵלָ֗יו כֹּֽה־אָמַ֤ר יְהוָה֙ אֱלֹהֵ֣י הָֽעִבְרִ֔ים עַד־מָתַ֣י מֵאַ֔נְתָּ לֵעָנֹ֖ת מִפָּנָ֑י שַׁלַּ֥ח עַמִּ֖י וְיַֽעַבְדֻֽנִי׃
모세와 아론이 바로에게 들어가서 그에게 이르되 히브리 사람의 하나님 여호와께서 말씀하시기를 네가 어느 때까지 내 앞에 겸비치 아니하겠느냐 내 백성을 보내라 그들이 나를 섬길 것이라
Rashi
לענת Translate as the Targum: TO BE HUMBLED. It is of the same derivation as עני poor, so that the passage signifies, “thou refusest to be poor and lowly before Me”.
Ramban
AND MOSES AND AARON CAME IN UNTO PHARAOH. Rabbi Abraham ibn Ezra commented: “We know that Moses never came to Pharaoh without being accompanied by Aaron, who was the interpreter.11Above, 7:2. Scripture here makes a point of mentioning Moses and Aaron in order [to make clear] that Pharaoh’s command that both of them be brought again before him12Further, Verse 8. and his final act of driving them out13Ibid., Verse 11. — something he had not done previously — [applied to the two brothers alike].”
Rashbam
לענות, related to עני, poor, ענוי, oppressed, Pharaoh refused to humble himself, to act as if he was a poor man rather than an autocrat.