Ecclesiastes 2:20-22

Amplified Bible, Classic Edition

²⁰ So I turned around and gave my heart up to despair over all the labor of my efforts under the sun.

²¹ For here is a man whose labor is with wisdom and knowledge and skill; yet to a man who has not toiled for it he must leave it all as his portion. This also is vanity (emptiness, falsity, and futility) and a great evil!

²² For what has a man left from all his labor and from the striving and vexation of his heart in which he has toiled under the sun?