He hath — This seems to be added as at apology for God's providence, notwithstanding all the contrary events and confusions which are in the world. He hath made (or doth make or do, by his providence in the government of the world) every thing (which he doth either immediately, or by the ministry of men, or other creatures) beautiful (convenient, so that, all things considered, it could not have been done better) in its time or station, (when it was most fit to be done). Many events seem to mens shallow judgments, to be very irregular and unbecoming, as when wicked men prosper, and good men are oppressed; but when men shall throughly understand God's works, and the whole frame and contexture of them, and see the end of them, they will say, all things were done wisely. He hath set — It is true, God hath put the world into mens hearts, or made them capable of observing all the dispensations of God in the world; but this is to be understood with a limitation, because there are some more mysterious works of God, which no man can fully, understand, because he cannot search them out from the beginning to the end.
Related Commentaries of Ecclesiastes 3:11
Ecclesiastes 3:11
11 He hath made every thing beautiful in his time: also he hath set the world in their heart, so that no man can find out the work that God maketh from the beginning to the end.