Ecclesiastes 2:22

ὅτι τί γίνεται τῷ ἀνθρώπῳ ἐν παντὶ μόχθῳ αὐτοῦ καὶ ἐν προαιρέσει καρδίας αὐτοῦ ᾧ αὐτὸς μοχθεῖ ὑπὸ τὸν ἥλιον