Mark 9:47Meaning & Commentary from the Church Fathers

The most grievous aspect of vice is its inability to permit those ensnared by it to acknowledge the extent of their harm; they lie in filth yet believe they are reveling in fragrant experiences. This blindness prevents them from liberating themselves, and despite being filled with corruption, they persist in indulgence, akin to those who adorn themselves with ornaments while wallowing in dirt. Therefore, they have no desire to purge the corruption but instead choose to nurture and cultivate it within themselves, ultimately consigning themselves to the decay of the next life.

The matter we are confronting is of great significance. It addresses profound truths that everyone wishes to comprehend: is the fire of Gehenna limited? Christ has made it clear that it is infinite, stating that their fire will not be extinguished, nor will their worm perish. I understand that this may weigh heavily on your heart, but what can be done? God instructs us to think of this often, and we are compelled to share these truths, not out of preference, but out of necessity, even if it pains our listeners.

Similarly, when you encounter the mention of that worm, do not let your thoughts drift to the earthly creature simply due to the similarity in their names; the fact that that worm does not perish leads us to conceive of an existence that is fundamentally different from what we understand.

See Mark 9:44.

The likeness to a worm arises because the unnoticed sins of the soul torment the mind and emotions of the guilty, eroding the depths of the conscience, much like worms that emerge within the sinner's own being. The Lord conveyed this truth through Isaiah: “And they shall see the corpses of men who have departed from Me, and their worm shall not die, neither shall the fire be quenched” (Isaiah 66:24).

The individual banished from the New Jerusalem will not refrain from physical needs, but will instead be subjected to unending fire, where there is weeping and gnashing of teeth (cf. Matthew 22:13), a state of perpetual lament and regret, where death is ardently desired yet eludes the grasp.

Such an offense is so severe that it deserves the punishment of having a large millstone—a burden that only a donkey can carry—tied around the offender's neck and cast into the sea. If it were merely a matter of enduring this, it would be more bearable. Woe to the world, with all its vestiges of worldliness, because of temptations. While temptations are inevitable, woe to the individual through whom they arise (Matt. 18:6-14; Mk. 9:49-50). To mitigate the destructive influence of temptation, the Lord provides two pieces of advice: everyone should be vigilant and disciplined regarding their own behavior; should anyone notice temptation taking root within them, they must distance themselves from what tempts them, regardless of the cost. (If your hand or foot leads you to sin, cut it off; if your eye causes you to stumble, tear it out). Without such measures, one risks being cast into the fiery Gehenna. These sacrifices, of course, can be painful. However, the Lord reassures us that every sacrifice made will be seasoned with salt.

The concern here is broad, encompassing not only the specific instance of tempting the faithful but also any potential hindrances to faith's beginnings, including those who are mature in age. Following this, Christ warns the apostles about the risk of their own temptation (Mt. 7ff. Mk. 48ff.). The link to previous events lies in the temptation to faith faced by the apostles: in the first instance, from misguided expectations of the Messiah, and in the second, from a Pharisaical spirit of intolerance. With a heavy heart, Christ acknowledges the many temptations the world will encounter, which are unavoidable as long as the Church stands engaged in earthly battles, yet He announces woe to the person through whom such temptations arise (Matthew 7). This last declaration serves as a stern warning against worldly temptations. The illustrative language Christ employs to convey His message here (Mt. 8,9. Mk. 43-48) echoes His teachings from the Sermon on the Mount (Mt. 5:29-30.), where He exhorts believers to refrain from sinful desires, particularly the suppression of carnal temptations (cf. 27-28). In this context, Christ also calls upon the apostles to control their passions, focusing primarily on those of a spiritual nature, such as ambition, resentment, and intolerance, which may lead them to mislead others, disrupt unity, and undermine the peace among the faithful.

If Christ intended to refer to body parts, He would have mentioned both eyes and hands, not just the right ones. For those tempted by the right eye are equally tempted by the left. So why did the Savior specify the right eye and right hand? To express that this is not merely about physical members, but about individuals closely connected to us. If you cherish someone to the point that you depend on them like your right eye, or if you esteem them as indispensable as your right hand, yet they lead your soul astray, then you must sever that relationship. Indeed, if someone dear to you does not find salvation and pulls you down with them, what kind of compassion would it be for both of you to suffer in the depths of despair? Better for one to be saved than to both remain lost together.” Saint Augustine, Blessed Theophylact, and others share similar interpretations of this teaching from Jesus.

It is far better to remove a right hand and enter the kingdom of heaven without it, or to lose a foot and enter heaven as a lame person, or to pluck out an eye and enter the kingdom as one-eyed, than to allow one’s hand, foot, or eye to serve as instruments of sin, feeding the eternal worm and igniting the unquenchable fire. It is more advantageous to face drowning in this life with a millstone around one’s neck than to carry the burdens of moral and spiritual temptation, which may plunge the soul into the lake of fire, representing spiritual death.