Yea, I hated all my labour which I had taken under the sun: because I should leave it unto the man that shall be after me.

And I hated all my labor wherein I labored under the sun, seeing that I must leave it unto the man that shall be after me.

Again I hated all my application wherewith I had earnestly laboured under the sun, being like to have an heir after me,

And I hated all my labour wherewith I had been toiling under the sun, because I should leave it unto the man that shall be after me.

And I hated all my labour wherein I laboured under the sun: seeing that I must leave it unto the man that shall be after me.

Yes, I hated all my labor which I had taken under the sun: because I should leave it to the man that shall be after me.

And I have hated all my labour that I labour at under the sun, because I leave it to a man who is after me.

Hate had I for all my work which I had done, because the man who comes after me will have its fruits.

Again, I detested all my efforts, by which I had earnestly labored under the sun, to be taken up by an heir after me,

I hated all my labor - Because,
1. It has not answered the end for which it was instituted.
2. I can enjoy the fruits of it but a short time.
3. I must leave it to others, and know not whether a wise man, a knave, or a fool will possess it.

Yea, I hated all my labour which I had taken under the sun,.... The great works he made, the houses he built; the vineyards, gardens, and orchards he planted, &c. what he got by his labour, his riches and wealth; and what he also got, not by the labour of his hands, but of his mind. Some understand this of the books he wrote; which were a weariness to his body, and fatigue to his mind; and which he might fear some persons would make an ill use of: Aben Ezra interprets it of his labour in this book. All which he had no great regard unto, since it was to be left to another;
because I should leave it unto the man that shall be after me; because he could not enjoy the fruits of his labour himself, at least but a very short time: but must be obliged to leave all to another, his possessions, estates, riches, and treasure; which a man cannot carry with him when he dies, but must leave all behind him, to his heirs and successors (x). The Targum is,
"because I shall leave it to Rehoboam my son, who shall come after me; and Jeroboam his servant shall come and take ten tribes out of his hands, and possess half the kingdom.''
(x) "Rape, congere, aufer, posside, relinquendum est." Martial. Epigr. l. 8. Ep. 43.

Our hearts are very loth to quit their expectations of great things from the creature; but Solomon came to this at length. The world is a vale of tears, even to those that have much of it. See what fools they are, who make themselves drudges to the world, which affords a man nothing better than subsistence for the body. And the utmost he can attain in this respect is to allow himself a sober, cheerful use thereof, according to his rank and condition. But we must enjoy good in our labour; we must use those things to make us diligent and cheerful in worldly business. And this is the gift of God. Riches are a blessing or a curse to a man, according as he has, or has not, a heart to make a good use of them. To those that are accepted of the Lord, he gives joy and satisfaction in the knowledge and love of him. But to the sinner he allots labour, sorrow, vanity, and vexation, in seeking a worldly portion, which yet afterwards comes into better hands. Let the sinner seriously consider his latter end. To seek a lasting portion in the love of Christ and the blessings it bestows, is the only way to true and satisfying enjoyment even of this present world.

One hope alone was left to the disappointed worldling, the perpetuation of his name and riches, laboriously gathered, through his successor. For selfishness is mostly at the root of worldly parents' alleged providence for their children. But now the remembrance of how he himself, the piously reared child of David, had disregarded his father's dying charge (1-Chronicles 28:9), suggested the sad misgivings as to what Rehoboam, his son by an idolatrous Ammonitess, Naamah, should prove to be; a foreboding too fully realized (1Ki. 12:1-18; 1-Kings 14:21-31).

"And I hated all my labour with which I laboured under the sun, that I should leave it to the man who shall be after me;" i.e., not: who shall come into existence after me, but: who shall occupy my place after me. The fiction discovers itself here in the expression: "The king," who would not thus express himself indefinitely and unsympathetically regarding his son and successor on the throne, is stripped of his historical individuality. The first and third שׁ are relat. pron. (quem, after the schema egymologicum עמל עמל, Ecclesiastes 2:11, Ecclesiastes 9:9, and qui), the second is relat. conj. (eo) quod. The suffix of שׁאן refers to the labour in the sense of that which is obtained by wearisome labour, accomplished or collected with labour; cf. כּח, product, fruit, Genesis 4:12; עבודה, effect, Isaiah 32:17.
How this man will be circumstanced who will have at his disposal that for which he has not laboured, is uncertain.

All my labour - All these riches and buildings, and other fruits of my labour, were aggravations of my misery. Because - Because I must, and that everlastingly, leave them all behind me.