HistoricalChristian.Faith

Job 18:12

12 His strength shall be hungerbitten, and destruction shall be ready at his side.
Commentaries
Hesychius of Jerusalemon Job 18:12AD 450
These words are appropriate to the impious but not at all to Job, because "pains have not destroyed him" but have made him appear to be a powerful fighter, have made him appear doubly just. Many have come, and "the soles of their feet have been devoured"; therefore, those who have come must complain about themselves and not about the righteous, because Job, thanks to his patience, deserves crowns and happiness.
Source: HOMILIES ON JOB 21.18.12
Gregory the Dialogiston Job 18:12AD 604
Let his strength be hungerbitten, and starvation invade his ribs.

After the manner of Holy Scripture, he has the appearance of wishing that which he foresees will be, not surely in the spirit of one uttering curses, but of one pronouncing prophesies. Thus every man, in that he consists of soul and flesh, is as it were made up of strength and weakness. For by virtue of that part, by which he was created a reasoning spirit, he is not improperly called 'strong,' but in respect of that, by which he is of a fleshly substance, he is weak. And so 'the strength' of man is the reasoning soul, which is able to resist by reason the tendencies to evil that assail it. And hence it is said again by blessed Job, Thou hast strengthened him for a while, that he might pass through for evermore. Since from a reasoning soul man derives it, that he should live for evermore. And so this wicked man's 'strength is hungerbitten,' in that his soul is not fed by any refreshment of the interior food. Of which same hunger God saith by the Prophet; I will send a famine in the land, not a famine of bread nor a thirst for water, but of hearing the word of the Lord.

And it is well added, And starvation invade his ribs. For the ribs lace in the bowels, that lying out of sight within they should be fortified by their solidity. And so the 'ribs' of every one are the senses of the mind, which fence the hidden thoughts. Therefore 'starvation invades the ribs,' when all spiritual refreshment being removed, the senses of the mind fail, and cannot either rule or guard their thoughts. 'Starvation invades the ribs' of the wicked man, in that the interior hunger debilitates the senses of the mind, that they may not rule their thoughts at all. For when the senses of the mind are dulled, the thoughts issue forth to things without, and, as it were, the ribs being weak, the bowels which might have lain in secret in a sound state, are poured forth without. Hence it comes that when the thoughts are spread abroad without, the mind being deceived goes after the image of exterior glory, and is pleased with nothing save what it beholds beautiful without.
Thomas Aquinason Job 18:12AD 1274
In the foregoing Baldath had premised the punishments of sinners found in exterior adversities, but here he begins to pursue the punishments pertaining to the persons. One must note that sins themselves implicate the sinner in exterior adversities, and so he pursued exterior adversities as though predicting them with some certitude. But corporeal punishments do not seem to be directly caused by the sins themselves except perhaps some especially gluttony and lust in which someone sins in his own body, therefore he does not pursue corporeal punishments by denouncing him but more in threatening him. He begins with the corporal punishments which precede death, and because nourishment preserves the life of the body, he first invokes the removal of nourishment from him, by which man first begins to be weakened. Regarding this he says, "His strength will be robbed by hunger." Then when he lacks nourishment, his life is also taken away, and regarding this he says, "and let fasting invade his ribs," by which he means the weakening of the vital operations, the principle one of which is the heart which is contained under the ribs.