אֲמַרְתֶּ֕ם שָׁ֖וְא עֲבֹ֣ד אֱלֹהִ֑ים וּמַה־בֶּ֗צַע כִּ֤י שָׁמַ֙רְנוּ֙ מִשְׁמַרְתּ֔וֹ וְכִ֤י הָלַ֙כְנוּ֙ קְדֹ֣רַנִּ֔ית מִפְּנֵ֖י יְהוָ֥ה צְבָאֽוֹת׃
Habéis dicho: Por demás es servir á Dios; ¿y qué aprovecha que guardemos su ley, y que andemos tristes delante de SEÑOR de los ejércitos?
Rashi
“It is futile to serve God” We worship Him for nothing, for we will receive no reward.
Tze'enah Ure'enah
“You have said: it is useless to serve God” [3:14]. You said: what does serving God and keeping His commandments help us, and that we bow down before the Holy One?