After infiltrating King Saul's camp and taking his spear and water jug without causing harm, David proved beyond doubt that he had no evil intentions. In the aftermath of this event, he issues a harsh rebuke directed at Abner and Saul's men. He criticizes their deep hypocrisy and their failure to speak out against his unjustified persecution, asking them directly if their silent behavior is truly the proper way to act.
The primary approach among commentators views David's challenge as an attack on their silence. He asks his pursuers if they have been struck completely dumb. Faced with clear proof that David could have killed the king but chose mercy, these men had a duty to raise their voices. They should have rebuked Saul and shown him that his pursuit was entirely baseless [רש״י, אבן עזרא, מצודת דוד]. On a broader level, this demand for a voice offers a moral rule for life. While silence is a beautiful trait regarding worldly matters, where a person should act as if mute, one must never stay silent when it comes to heavenly matters and the pursuit of justice. In those moments, it is an absolute duty to speak the truth with humility [אלשיך, תורה תמימה].
Other perspectives suggest David is addressing his audience not just as silent bystanders, but as a specific, gathered group of judges and wise men [אבן עזרא, המאירי]. This gathering can be compared to a bound sheaf, which creatively highlights the tension of opposites within them. David wonders how they can bind together beautiful, empty talk of justice on the outside, while harboring corruption and acting with deep injustice in their hearts [מלבי״ם]. Further interpretations suggest David is calling out to these judges as they sit in their courtroom halls [המאירי], or even addressing his enemies directly as violent men [ביאור שטיינזלץ].
The expectation placed upon these judges stands in stark contrast to reality. Normally, justice is associated with the act of judging, while fairness is linked to speech and rebuke. However, David intentionally reverses this order. This flip serves to expose the sheer hypocrisy of men who loudly boast of absolute fairness and justice in their public speech, yet issue completely false rulings in practice [מלבי״ם, המאירי]. Ultimately, beyond a sharp critique of corrupt leaders, this message stands as a lasting moral instruction to always judge every person favorably [אלשיך].