John Gill's Exposition of the Whole Bible
Job 24:12
Men groan from out of the city,.... Because of the oppressions and injuries done to them, so that not only the poor in the country that were employed in the fields, and oliveyards, and vineyards, were used exceeding ill; but even in cities, where not only are an abundance of people, and so the outrages committed upon them, which made them groan, were done openly and publicly, with great insolence and impudence, but where also courts of judicature were held, and yet in defiance of law and justice were those evils done, see Ecclesiastes 3:16;
and the soul of the wounded crieth out; that is, the persons wounded with the sword, or any other instrument of vengeance, stabbed as they went along the public streets of the city, where they fell, these cried out vehemently as such persons do; so audacious, as well as barbarous, were these wicked men, that insulted and abused them:
yet God layeth not folly [to them]; it is for the sake of this observation that the whole above account is given of wicked men, as well as what follows; that though they are guilty of such atrocious crimes, such inhumanity, cruelty, and oppression in town and country, unheard of, unparalleled, iniquities, sins to be punished by a judge, yet are suffered of God to pass with impunity. By "folly" is meant sin, not lesser sins only, little, foolish, trifling things, but greater and grosser ones, such as before expressed; all sin is folly, being the breach of a law which is holy, just, and good, and exposes to its penalty and curse; and against God the lawgiver, who is able to save and to destroy; and as it is harmful and prejudicial, either to the characters, bodies, or estates of men, and especially to their immortal souls; and yet God that charges his angels with folly did not charge these men with it; that is, he seemed, in the outward dealings of his providence towards them, as if he took no notice of their sins, but connived at them, or took no account of them, and did not take any methods in his providence to show their folly, and convince them of it, nor discover it to others, and make them public examples, did not punish them, but let them go on in them without control; and this Job observes, in order to prove his point, that wicked men are not always punished in this life.