Ecclesiastes 3:9-11

Darby Translation

⁹ What profit hath he that worketh from that wherein he laboureth?

¹⁰ I have seen the travail that God hath given to the sons of men to toil in.

¹¹ He hath made everything beautiful in its time; also he hath set the world in their heart, so that man findeth not out from the beginning to the end the work that God doeth.