Ecclesiastes 2:18-20

21st Century King James Version

¹⁸ Yea, I hated all my labor which I had done under the sun, because I must leave it unto the man who shall be after me.

¹⁹ And who knoweth whether he shall be a wise man or a fool? Yet shall he have rule over all my labor wherein I have labored, and wherein I have shown myself wise under the sun. This is also vanity.

²⁰ Therefore I went about to cause my heart to despair of all the labor which I had done under the sun.