48whereὅπουtheὁwormσκώληξof themαὐτῶνnotοὐdiesτελευτᾷandκαὶtheτὸfireπῦρnotοὐis quenchedσβέννυται.
where ‘their worm does not die, and the fire is not quenched.’
σκώληξ
a gnawing worm; gnawing anguish.