KJV ¹³ And I gave my heart to seek and search out by wisdom concerning all things that are done under heaven: this sore travail hath God given to the sons of man to be exercised therewith.

WLC ¹³ וְנָתַ֣תִּי אֶת־ לִבִּ֗י לִדְר֤וֹשׁ וְלָתוּר֙ בַּֽחָכְמָ֔ה עַ֛ל כָּל־ אֲשֶׁ֥ר נַעֲשָׂ֖ה תַּ֣חַת הַשָּׁמָ֑יִם ה֣וּא ׀ עִנְיַ֣ן רָ֗ע נָתַ֧ן אֱלֹהִ֛ים לִבְנֵ֥י הָאָדָ֖ם לַעֲנ֥וֹת בּֽוֹ׃

KJV ¹⁴ I have seen all the works that are done under the sun; and, behold, all is vanity and vexation of spirit.

WLC ¹⁴ רָאִ֙יתִי֙ אֶת־ כָּל־ הַֽמַּעֲשִׂ֔ים שֶֽׁנַּעֲשׂ֖וּ תַּ֣חַת הַשָּׁ֑מֶשׁ וְהִנֵּ֥ה הַכֹּ֛ל הֶ֖בֶל וּרְע֥וּת רֽוּחַ׃

KJV ¹⁵ That which is crooked cannot be made straight: and that which is wanting cannot be numbered.

WLC ¹⁵ מְעֻוָּ֖ת לֹא־ יוּכַ֣ל לִתְקֹ֑ן וְחֶסְר֖וֹן לֹא־ יוּכַ֥ל לְהִמָּנֽוֹת׃

KJV ¹⁶ I communed with mine own heart, saying, Lo, I am come to great estate, and have gotten more wisdom than all they that have been before me in Jerusalem: yea, my heart had great experience of wisdom and knowledge.

WLC ¹⁶ דִּבַּ֨רְתִּי אֲנִ֤י עִם־ לִבִּי֙ לֵאמֹ֔ר אֲנִ֗י הִנֵּ֨ה הִגְדַּ֤לְתִּי וְהוֹסַ֙פְתִּי֙ חָכְמָ֔ה עַ֛ל כָּל־ אֲשֶׁר־ הָיָ֥ה לְפָנַ֖י עַל־ יְרוּשָׁלִָ֑ם וְלִבִּ֛י רָאָ֥ה הַרְבֵּ֖ה חָכְמָ֥ה וָדָֽעַת׃

KJV ¹⁷ And I gave my heart to know wisdom, and to know madness and folly: I perceived that this also is vexation of spirit.

WLC ¹⁷ וָאֶתְּנָ֤ה לִבִּי֙ לָדַ֣עַת חָכְמָ֔ה וְדַ֥עַת הוֹלֵל֖וֹת וְשִׂכְל֑וּת יָדַ֕עְתִּי שֶׁגַּם־ זֶ֥ה ה֖וּא רַעְי֥וֹן רֽוּחַ׃