וְנָתַ֣תִּי אֶת־לִבִּ֗י לִדְר֤וֹשׁ וְלָתוּר֙ בַּֽחָכְמָ֔ה עַ֛ל כָּל־אֲשֶׁ֥ר נַעֲשָׂ֖ה תַּ֣חַת הַשָּׁמָ֑יִם ה֣וּא ׀ עִנְיַ֣ן רָ֗ע נָתַ֧ן אֱלֹהִ֛ים לִבְנֵ֥י הָאָדָ֖ם לַעֲנ֥וֹת בּֽוֹ׃
And I applied my heart to seek and to search out by wisdom concerning all things that are done under heaven; it is a sore task that God hath given to the sons of men to be exercised therewith.
Find Talmudic references to Ecclesiastes 1:13: , passages from the Talmud Bavli and Yerushalmi.