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.
Because, therefore - , Or, as in Ecclesiastes 8:7, “for.”
The possibility of God‘s time and judgment being in opposition to a king‘s purpose or commandment Ecclesiastes 8:5, suggests the thought that such discord is a misery (evil, Ecclesiastes 6:1) common to man (or, mankind).