וַאֲנִ֤י אָמַ֙רְתִּי֙ לְרִ֣יק יָגַ֔עְתִּי לְתֹ֥הוּ וְהֶ֖בֶל כֹּחִ֣י כִלֵּ֑יתִי אָכֵן֙ מִשְׁפָּטִ֣י אֶת־יְהוָ֔ה וּפְעֻלָּתִ֖י אֶת־אֱלֹהָֽי׃
Targum Jonathan on Isaiah
And as for me, I said, I have laboured in vain, I have spent my strength for naught, and in vain; but my cause is known to the Lord, and the reward of my work is before my God.