Because to every purpose there is time and judgment, therefore the misery of man is great upon him. To every purpose there is time - חפץ chaphets, every volition, every thing that depends on the will of man. He has generally the opportunity to do whatever he purposes; and as his purposes are frequently evil, his acts are so too: and in consequence his misery is great.
Related Commentaries of Ecclesiastes 8:6
Ecclesiastes 8:6
6 Because to every purpose there is time and judgment, therefore the misery of man is great upon him.