Ecclesiastes 4:8

4:8 A man who is all alone with no companion,

he has no children nor siblings;

yet there is no end to all his toil,

and he is never satisfied with riches.

He laments, “For whom am I toiling and depriving myself of pleasure?”

This also is futile and a burdensome task!

Ecclesiastes 5:18

Enjoy the Fruit of Your Labor

5:18 I have seen personally what is the only beneficial and appropriate course of action for people:

to eat and drink, and find enjoyment in all their hard work on earth

during the few days of their life which God has given them,

for this is their reward.

Ecclesiastes 9:3

9:3 This is the unfortunate fact about everything that happens on earth:

the same fate awaits everyone.

In addition to this, the hearts of all people are full of evil,

and there is folly in their hearts during their lives – then they die.