תהלים, פרק י״ח, פסוק כ״א

Divine rescue and constant support are never arbitrary events. Rather, they are the direct result of a person's moral choices. King David recognizes that his success and his survival against his enemies stem from a clear principle of reciprocity, where God responds measure for measure to human honesty and purity [רד״ק, אבן עזרא, ביאור שטיינזלץ]. David's survival is rooted in his righteousness and absolute clarity of purpose when facing those who wish him harm [רש״י, מאירי, מצודת ציון]. Because most human actions are performed with the hands, they serve as a powerful symbol for a person's overall conduct and innocence [אבן עזרא].

This purity of action points specifically to David's refusal to harm his enemies [מצודת דוד]. The ultimate example of this restraint occurred when David had the chance to kill King Saul in a cave but chose instead to merely cut off the corner of his robe. This dynamic reveals a precise measure for measure relationship. Because David kept his hands clean and refused to strike God's anointed leader, God responded in kind, actively preventing David's enemies from harming him [אלשיך, רש״י]. On another level, David's righteousness serves as a symbol for the Israelites faithfully following God through the desert, while his rescue hints at the specific moment an angel was sent to separate Saul and David at the Rock of Divisions [רש״י].

While some commentators view these expressions of righteousness and clean hands as a poetic repetition of the same idea [מצודת דוד], others identify profound distinctions within David's experience. According to this deeper reading, there is a difference between active righteousness and the passive restraint of keeping one's hands clean from sin. Similarly, God's response is divided into two distinct forms: a straightforward payment for an action, and a deeper reward characterized by love and closeness. David highlights a unique, twofold relationship with God. For his active pursuit of good, God does not merely pay him a standard wage, but grants him a profound reward of love and intimacy. Conversely, for simply conquering his impulses and passively avoiding evil, God grants him a tangible reward as if he had actually performed a positive, active deed [מלבי״ם].