Ecclesiastes 3:9-11

American Standard Version

⁹ What profit hath he that worketh in that wherein he laboreth? ¹⁰ I have seen the travail which God hath given to the sons of men to be exercised therewith. ¹¹ He hath made everything beautiful in its time: also he hath set ^[a]eternity in their heart, yet so that man cannot find out the work that God hath done from the beginning even to the end.