Oppression, Toil, Friendlessness

1 Again I looked and saw all the oppression that was taking place under the sun: I saw the tears of the oppressed— and they have no comforter; power was on the side of their oppressors— and they have no comforter.
References for Ecclesiastes 4:1
2 And I declared that the dead, who had already died, are happier than the living, who are still alive.
References for Ecclesiastes 4:2
3 But better than both is the one who has never been born, who has not seen the evil that is done under the sun.
References for Ecclesiastes 4:3
4 And I saw that all toil and all achievement spring from one person’s envy of another. This too is meaningless, a chasing after the wind.
References for Ecclesiastes 4:4
5 Fools fold their hands and ruin themselves.
References for Ecclesiastes 4:5
6 Better one handful with tranquillity than two handfuls with toil and chasing after the wind.
References for Ecclesiastes 4:6