4 Then I saw that all toil and all skill in work come from a man’s envy of his neighbor. This also is See ch. 1:14vanity4:4 The Hebrew term hebel can refer to a "vapor" or "mere breath"; also verses 7, 8, 16 (see note on 1:2) and a striving after wind.
5 The fool Prov. 6:10;24:33folds his hands and [Isa. 9:20]eats his own flesh.
6 See Prov. 15:16Better is a handful of ch. 6:5quietness than two hands full of toil and a striving after wind.
8 one person who has no other, either son or brother, yet there is no end to all his toil, and his ch. 1:8;[Prov. 27:20;1 John 2:16] eyes are never satisfied with riches, so that he never asks, ch. 2:18;Ps. 39:6"For whom am I toiling and depriving myself of pleasure?" This also is vanity and an unhappy See ch. 1:13business.