Psalms 52:5

Because of this there follows in the Psalm, "You have loved all words of sinking under" [Psalm 52:5]. Rescue therefore yourself, if you can, from sinking under. From shipwreck you are fleeing, and dost embrace lead! If you will not sink, catch at a plank, be borne on wood, let the Cross carry you through. But now because you are a Doeg the Edomite, a "motion," and "of earth," you do what? "You have loved all words of sinking-under, a tongue deceitful." This has preceded, words of sinking-under have followed a tongue deceitful. What is a tongue deceitful? A minister of guile is a tongue deceitful, of men bearing one thing in heart, another thing from mouth bringing forth. But in these is overthrowing, in these sinking under.

And he will scrape you away from the tent, and will uproot you from the land of the living forever—so that the righteous, when they see it, will be afraid and will mock him, saying, "Look! a man who did not set God before himself as his strength, but trusted in the abundance of his wealth, and empowered himself in his own disaster!" And this was said as though to Doeg, who was a Syrian by descent, but lived in the midst of Israel—and, I suppose, perhaps even entered the tabernacle of God along with the multitude, pretending to be pious. But it was also said to everyone who is powerful in wickedness, who uses his tongue instead of a sword for the destruction of souls: the "farmer of souls" would pluck him out just like some bitter and destructive root, even if he seems for some brief time to have been planted in the tabernacle of God and in his Church. Such a person, after being plucked out and cast away far from the tabernacle of the holy, will lie as a pitiable spectacle for the benefit and chastening of those who see him—they will take in with their eyes the severe judgment of God against such a person and will make every effort and guard themselves against falling into a similar situation. Later, when they recall with their memory the former boasting of the one who was powerful in wickedness, his grandeur and arrogance, but also see the humiliation and destruction that pursued him after that, they will consider him a laughing-stock, considering how he has fallen so low from such a height. And they will accept the judgment of God, confessing that it is righteous. Then, they will also go through the reasons why the impious one has suffered these things and justify God's judgment. For he ought not to have been haughty-minded over riches, nor to have been exalted over the vanity of the present life, but to have made God alone his hope and help, and not to have wavered in this hope. But he abandoned the good anchor of his own soul, and by hanging his hopes on vain wealth he made himself a joke, incurring nothing more than laughter for his vain and thoughtless boastfulness.