Ecclesiastes Chapter 2 Verse 21

Proverbs 8:19 -- My fruit is better than gold, yea, than fine gold; and my revenue than choice silver.

Proverbs 7:27 Her house is the way to hell, going down to the chambers of death. 

Proverbs 5:5Her feet go down to death; her steps take hold on hell.

Ecc 3:3  a time to kill, and a time to heal; a time to break down, and a time to build up;

Ecc 3:1  For everything there is a season, and a time for every matter under heaven:Ecc 3:2  a time to be born, and a time to die; a time to plant, and a time to pluck up what is planted;

Ecc 2:22  What has a man from all the toil and striving of heart with which he toils beneath the sun?Ecc 2:23  For all his days are full of sorrow, and his work is a vexation. Even in the night his heart does not rest. This also is vanity.Ecc 2:24  There is nothing better for a person than that he should eat and drink and find enjoyment in his toil. This also, I saw, is from the hand of God,Ecc 2:25  for apart from him who can eat or who can have enjoyment?Ecc 2:26  For to the one who pleases him God has given wisdom and knowledge and joy, but to the sinner he has given the business of gathering and collecting, only to give to one who pleases God. This also is vanity and a striving after wind.

Ecc 2:21  because sometimes a person who has toiled with wisdom and knowledge and skill must leave everything to be enjoyed by someone who did not toil for it. This also is vanity and a great evil.

Ecc 2:18  I hated all my toil in which I toil under the sun, seeing that I must leave it to the man who will come after me,

Ecc 2:18  I hated all my toil in which I toil under the sun, seeing that I must leave it to the man who will come after me,

Ecc 2:12  So I turned to consider wisdom and madness and folly. For what can the man do who comes after the king? Only what has already been done.Ecc 2:13  Then I saw that there is more gain in wisdom than in folly, as there is more gain in light than in darkness.Ecc 2:14  The wise person has his eyes in his head, but the fool walks in darkness. And yet I perceived that the same event happens to all of them.