A righteous leader establishes moral authority by actively rejecting toxic personalities that harm both individuals and society. When someone secretly approaches the king to spread malicious gossip about a peer, hoping to orchestrate their punishment or execution, the king's response is swift and unexpected [רד״ק, אלשיך]. Rather than indulging the rumors, as many naturally might, the king refuses to penalize the accused. Instead, he targets the slanderer, vowing to banish and destroy the one spreading the deceit [רד״ק, אלשיך, מלבי״ם, מצודת דוד, מאירי]. The king treats the informant as a liar. Even if the accusations are factually true, the informer acts sinfully by testifying alone, bypassing the legal requirement for multiple witnesses [רד״ק]. Highlighting the extreme gravity of this offense, the Sages conclude that the spiritual punishment for spreading malicious speech is a permanent physical affliction [תורה תמימה].
Beyond malicious speech, a moral ruler also distances himself from those corrupted by arrogance and unchecked desire. Such individuals are characterized by an inflated sense of self-importance and a relentless drive for worldly pleasures [מצודת דוד, ביאור שטיינזלץ, מלבי״ם]. Their haughty eyes constantly scan for new things to covet, while their hearts expand to accommodate endless cravings, racing to acquire whatever catches their attention [רד״ק, מצודת דוד, מאירי, אלשיך]. Together, the eyes and the heart act as agents that inevitably draw a person into sin [מאירי]. While one perspective suggests that such a person might simply be highly cunning and difficult to catch, the primary approach among commentators views these traits as sheer greed and lust [אבן עזרא].
Faced with this profound corruption, the king declares an absolute inability to tolerate or even look at such an individual [רוב הפרשנים]. He enforces strict distance to ensure the corrupt person never becomes a close associate, preventing any chance of being influenced by their toxic behavior [רש״י]. This standard of rejection extends beyond earthly leadership. A deeper tradition interprets this intolerance as a divine decree, attributing the sentiment directly to God. When confronted with an arrogant person, God testifies that He simply cannot endure their presence, declaring that He and the haughty individual cannot coexist in the same world [תורה תמימה, מנחת שי].