תהלים, פרק י״ח, פסוק ל״ז

In times of grave danger and war, deep gratitude emerges for the divine protection and stability that God provides. This supernatural support allows a person to move swiftly and act bravely without the fear of falling or breaking, both physically and spiritually. The primary approach among commentators is that God grants the ability to take large, wide strides. A broad step provides a solid foundation, ensuring a person does not easily lose balance. This stability allows one to advance, chase down enemies, or escape efficiently [רש״י, מאירי, מצודת דוד, ביאור שטיינזלץ]. Even while running at high speeds and taking these wide steps, the lower legs and knees remain entirely secure, never slipping or sliding out of place [רש״י, רד״ק, אבן עזרא, מאירי, מצודת ציון].

Some add a miraculous element to this physical movement. God grants the ability to take a single stride so vast that a warrior reaches the enemy almost without walking. Despite this massive stretch, the joints of the legs remain completely intact without dislocating [מלבי״ם]. Alongside the natural explanation of running, the Sages point to a literal, physical rescue from a specific threat. Because of an indirect role in the deaths of King Saul and the priests of Nob, King David faced punishment and was delivered into enemy hands. He was captured by a Philistine giant who threw him under the heavy beam of an olive press to crush him. In a miraculous moment, the ground beneath him softened and sank. The earth itself widened and hollowed out a space, saving him from certain death [תורה תמימה].

On a spiritual level, this imagery serves as a song of praise for surviving a severe moral test. The action of taking a step represents the transition from being anointed as king to officially taking the throne. God widened this stride by creating a massive gap of time between these two events. Despite the long wait, and even when the pursuing King Saul was completely vulnerable to him inside a cave, King David's feet did not slip into sin. He conquered his impulses, maintained his righteousness, and refused to harm the reigning king [אלשיך].