τὸ δὲ μέλλον ἀκριβῶς οἶδεν οὐδεὶς θνατὸς ὅπᾳ φέρεται → but as for the future no mortal knows for certain where he is bound
ἀχρειώδης: -ες, (εἶδος) ἀχρεῖος, Εὐστ. Πονημάτ. 253. 36, κτλ.