20 Therefore I went about to cause my heart to despair of all the labor which I took under the sun.
21 For there is a man whose labor is in wisdom, and in knowledge, and in equity; yet to a man that hath not labored therein shall he leave it for his portion. This also is vanity and a great evil.
22 For what hath man of all his labor, and of the vexation of his heart, wherein he hath labored under the sun?
23 For all his days are sorrows, and his travail grief; yea, his heart taketh not rest in the night. This is also vanity.
24 There is nothing better for a man, than that he should eat and drink, and that he should make his soul enjoy good in his labor. This also I saw, that it was from the hand of God.
25 For who can eat, or who else can hasten hereunto, more than I?
26 For God giveth to a man that is good in his sight, wisdom, and knowledge, and joy; but to the sinner he giveth travail, to gather and to heap up, that he may give to him that is good before God. This also is vanity and vexation of spirit.
Ecclesiastes 3 Intro: Necessary change of times -- Excellency in God's works.
1 To every thing there is a season, and a time to every purpose under heaven;
2 A time to be born, and a time to die; a time to plant, and a time to pluck up that which is planted;
3 A time to kill, and a time to heal; a time to break down, and a time to build up;
