579fcb1a_leeting__Hebel_in_Ecclesiastes__The_Voice
[0] 2:21 [NIV] For a person may labor with wisdom, knowledge and skill, and then they must leave all they own to another who has not toiled for it. This too is meaningless and a great misfortune. [The Voice] 
Although someone with wisdom, knowledge, and skill works hard, when he departs this life, he will leave all he has accomplished to another who has done nothing to deserve work’s reward. This, too, is fleeting, and it causes great misery.
Experimental Theology: Life is Fleeting: Hebel in Ecclesiastes
The Voice