Kohelet 2:18-20

Orthodox Jewish Bible

¹⁸ Yea, I hated all my amal for which I had toiled under the shemesh; because I must leave it unto the adam that shall occupy my place after me.

¹⁹ And who hath da’as whether he shall be a chacham or a kesil? Nevertheless shall he have shlitah (control, authority) over all my amal for which I have toiled, and have poured out my chochmah under the shemesh. This also is hevel.

²⁰ Therefore I turned aside to give up my lev to despair over all the wearisome amal with which I toiled under the shemesh.