Genesis 27:39

27:39 So his father Isaac said to him,

“Indeed, your home will be

away from the richness of the earth,

and away from the dew of the sky above.

Proverbs 30:15

30:15 The leech has two daughters:

“Give! Give!”

There are three things that are never satisfied,

four that never say, “Enough” –

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!