Where the worm dies not, and the fire is not quenched.
All Commentaries on Mark 9:48 Go To Mark 9
John Chrysostom
AD 407
Christ has killed and buried your former transgressions, like worms. How then is it that you have bred others? For sins that harm the soul are more deadly than worms which harm the body. And they make a more offensive stench. Yet we do not even perceive their rankness, and so we sense no urgency to purge them out. So the drunkard fails to recognize how disgusting stale wine is, while one who is sober perceives the difference easily. So with sins: one who lives soberly sees easily the mire and the stain, but one who gives himself up to wickedness, like one made drowsy with drunkenness, does not even realize that he is ill. This is the worst aspect of evil, that it does not allow those who fall into it even to see the seriousness of their own diseased state, but as they lie in the mire, they think they are enjoying perfumes. So they do not have the slightest inclination to free themselves. And when full of worms they act like those who pride themselves in precious stones, exulting in them. For this reason they not only have no will to kill them, but they even nourish them, and multiply them in themselves, until they send them on to the worms of the age to come. The Epistle to the Romans, Homily