Ecclesiastes 3:9-11

New American Standard Bible

^9 (A)What benefit is there for the worker from that in which he labors? ¹⁰ I have seen the ^(B)task which God has given the sons of mankind with which to ^[a]occupy themselves.

God Set Eternity in the Heart of Mankind

¹¹ He has ^(C)made everything appropriate in its time. He has also set eternity in their heart, without the possibility that mankind ^(D)will find out the work which God has done from the beginning even to the end.