Gregory the Great — on Job 2:12 (Morals on the Book of Job, Book III)

“MORAL INTERPRETATION. And when they lifted up their eyes afar off, and knew him not, they lifted up their voice, and wept. For the vices do not know us in our afflictions, in that so soon as they have knocked at the dejected heart, being reproved they start back, and they, which as it were knew us in our joy, because they made their way in, cannot know us in our sadness, in that they break their edge on our very rigidity itself. But our old enemy, the more he sees that he is himself caught out in them, and that with a good courage, cloaks them with so much the deeper disguise under the image of virtues; and hence it is added, They lifted up their voice, and wept; and they rent every one his mantle, and sprinkled dust upon their heads toward heaven. For by the weeping pity is betokened, discretion by the cutting of the garments, the affecting of good works by the dust upon the head, humility by the sitting. For sometimes the enemy in plotting against us feigns somewhat that is full of pity, that he may bring us down to an end of cruelty. As is the case, when he prevents a fault being corrected by chastisement, that that, which is not suppressed in this life, may be stricken with the fire of hell. Sometimes he presents the form of discretion to the eyes, and draws us on to snares of indiscretion, which happens, when at his instigation we as it were from prudence allow ourselves too much nourishment on account of our weakness, while we are imprudently raising against ourselves assaults of the flesh. Sometimes he counterfeits the affecting of good works, yet hereby entails upon us restlessness in labours, as it happens, when a man cannot remain quiet, and, as it were, fears to be judged for idleness. Sometimes he exhibits the form of humility, that he may steal away our affecting of the useful, as is the case when he declares to some that they are weaker and more useless than indeed they are, that whereas they look upon themselves as too unworthy, they may fear to administer the things wherein they might be able to benefit their neighbours.”