Ecclesiastes 2:20-23 Therefore I went about to cause my heart to despair of all the labor which I took under the sun.

AKJV_Strongs⁽ⁱ⁾

20 H5437 Therefore I went H5437 about H3820 to cause my heart H2976 to despair H3605 of all H5999 the labor H8478 which I took under H8121 the sun.

21 H120 For there is a man H5999 whose labor H2451 is in wisdom, H1847 and in knowledge, H3788 and in equity; H120 yet to a man H5998 that has not labored H5414 therein shall he leave H2506 it for his portion. H2088 This H1571 also H1892 is vanity H7227 and a great H7451 evil.

22 H4100 For what H1933 has H120 man H3605 of all H5999 his labor, H7475 and of the vexation H3820 of his heart, H6001 wherein he has labored H8478 under H8121 the sun?

23 H3605 For all H3117 his days H4341 are sorrows, H6045 and his travail H3708 grief; H1571 yes, H3820 his heart H3915 takes not rest in the night. H2088 This H1931 H1571 is also H1892 vanity.