Ecclesiastes 8:5-7

Young's Literal Translation

⁵ Whoso is keeping a command knoweth no evil thing, and time and judgment the heart of the wise knoweth.

⁶ For to every delight there is a time and a judgment, for the misfortune of man is great upon him.

⁷ For he knoweth not that which shall be, for when it shall be who declareth to him?