Falling down before - i. e., Yielding and cringing. To see this instead of stedfastness, is as grievous as for the traveler to find the spring at which he hoped to quench his thirst turbid and defiled.

A righteous man falling dozen before the wicked,.... Either falling into calamity and distress by means of the wicked man, through his malice and cunning, and which be seeing, rejoices at; or crouching unto him, bowing before him, yielding to him, not daring to oppose or reprove him; or falling into sin in his presence, which he ever after reproaches him for, and openly exposes him, so that his usefulness is lost; and especially if he joins with the wicked man in his course of living; and particularly if a civil magistrate, and acts unrighteously in his office: he
is as a troubled fountain, and a corrupt spring; like a spring or fountain muddied with the feet of men or beasts; so that; he who was before as a clear spring of flowing water, a fountain of justice to his neighbours, from whom good doctrine and wholesome advice flowed, is now of no use by instruction or example, but the contrary.

When the righteous are led into sin, it is as hurtful as if the public fountains were poisoned.

From troubled fountains and corrupt springs no healthy water is to be had, so when the righteous are oppressed by the wicked, their power for good is lessened or destroyed.

26 A troubled fountain and a ruined spring -
A righteous man yielding to a godless man.
For the most part, in מט one thinks of a yielding in consequence of being forced. Thus e.g., Fleischer: as a troubled ruined spring is a misfortune for the people who drink out of it, or draw from it, so is it a misfortune for the surrounding of the righteous, when he is driven from his dwelling or his possession by an unrighteous man. And it is true: the righteous can be compared to a well (מעין, well-spring, from עין, a well, as an eye of the earth, and מקור, fountain, from קוּר, R. קר, כר, to round out, to dig out), with reference to the blessing which flows from it to its surroundings (cf. Proverbs 10:11 and John 7:38). But the words "yielding to" (contrast "stood before," 2-Kings 10:4, or Joshua 7:12), in the phrase "yielding to the godless," may be understood of a spontaneous as well as of a constrained, forced, wavering and yielding, as the expression in the Psalm בּל־אמּוט [non movebor, Psalm 10:6] affirms the certainty of being neither inwardly nor outwardly ever moved or shaken. The righteous shall stand fast and strong in God without fearing the godless (Isaiah 51:12.), unmoveable and firm as a brazen wall (Jeremiah 1:17.). If, however, he is wearied with resistance, and from the fear of man, or the desire to please man, or from a false love of peace he yields before it, and so gives way - then he becomes like to a troubled fountain (רפשׂ, cogn. רמס, Ezekiel 34:18; Isaiah 41:25; Jerome: fans turbatus pede), a ruined spring; his character, hitherto pure, is now corrupted by his own guilt, and now far from being a blessing to others, his wavering is a cause of sorrow to the righteous, and an offence to the weak - he is useful no longer, but only injurious. Rightly Lagarde: "The verse, one of the most profound of the whole book, does not speak of the misfortunate, but of the fall of the righteous, whose sin compromises the holy cause which he serves, 2-Samuel 12:14." Thus also e.g., Lwenstein, with reference to the proverb Sanhedrin 92b: also in the time of danger let not a man disown his honour. Bachja, in his Ethics, referring to this figure, 26a, thinks of the possibility of restoration: the righteous wavers only for the moment, but at last he comes right (מתמוטט ועולה). But this interpretation of the figure destroys the point of the proverb.

Falling - When righteous men are oppressed by the wicked, the state of that common - wealth is as deplorable, as if the publick fountains were corrupted.