King James Version (KJV)
I have seen all the works that are done under the sun; and, behold, all is vanity and vexation of spirit.
Modern English
I have seen all the works that are done under the sun, and behold, all is vanity and a striving after wind.
Hebrew
רָאִ֙יתִי֙ אֶת כָּל הַמַּעֲשִׂ֔ים שֶׁנַּעֲשׂ֖וּ תַּ֣חַת הַשָּׁ֑מֶשׁ וְהִנֵּ֥ה הַכֹּ֖ל הֶ֥בֶל וּרְעוּת רֽוּחַ׃
raʾiytiy ʾet kal hamaʿashiym shenaʿasv taḥat hashamesh vhineh hakol hebel vrʿvt rvḥa