18. 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.
19. And who knoweth whether he shall be a wise man or a fool? yet shall he have rule over all my labour wherein I have laboured, and wherein I have shewed wisdom under the sun. This also is vanity.
20. Therefore I turned about to cause my heart to despair concerning all the labour wherein I had laboured under the sun.