Ecclesiastes 7:6

7:6 For like the crackling of quick-burning thorns under a cooking pot,

so is the laughter of the fool.

This kind of folly also is useless.

Ecclesiastes 6:10

The Futile Way Life Works

6:10 Whatever has happened was foreordained,

and what happens to a person was also foreknown.

It is useless for him to argue with God about his fate

because God is more powerful than he is.