Ecclesiastes 2:19-21

¹⁹And who knoweth whether he shalbe wise or foolish? yet shall hee haue rule ouer all my labour, wherein I haue trauailed, and wherein I haue shewed my selfe wise vnder the sunne. This is also vanitie.

²⁰Therefore I went about to make mine heart abhorre all the labour, wherein I had trauailed vnder the sunne.

²¹For there is a man whose trauaile is in wisdome, and in knowledge and in equitie: yet to a man that hath not trauailed herein, shall he giue his portion: this also is vanitie and a great griefe.