Ecclesiastes 8:7; Ecclesiastes 8:15; Ecclesiastes 8:17
Since no man knows the future, who can tell him what is to come?
So I commend the enjoyment of life, because nothing is better for a man under the sun than to eat and drink and be glad. Then joy will accompany him in his work all the days of the life God has given him under the sun.
then I saw all that God has done. No one can comprehend what goes on under the sun. Despite all his efforts to search it out, man cannot discover its meaning. Even if a wise man claims he knows, he cannot really comprehend it.