תהלים, פרק קי״ט, פסוק צ״ו

The entire created world, for all its complexity, is bound by the strict limits of physical matter and time. Everything on earth eventually comes to an end, standing in sharp contrast to the infinite, boundless nature of God's wisdom and His teachings. Everything in the physical realm possesses a boundary, and the human mind is fully capable of recognizing and grasping the absolute edge of any worldly pursuit or object [ביאור שטיינזלץ, מצודת דוד]. The primary approach among commentators is to view this boundary as a literal end or completion. Others suggest it refers to a specific measure [אבן עזרא]. Another perspective distinguishes between a simple physical end and an ultimate purpose [מלבי״ם]. A distinctly different approach connects this earthly boundary to human desire and yearning [מאירי].

In stark contrast to the finite physical world, God's commandments have no limit. While the actual number of commandments is fixed, the branches that grow from them—the specific details, precise rules, and deeper secrets—expand endlessly. This constant need for deep study and analysis shows that the Torah is not a natural earthly phenomenon, but a spiritual wisdom that rests far above the full grasp of the human mind [רד״ק, אלשיך, רש״י]. Additionally, the concept of a singular commandment points specifically to the duties of the heart. While physical actions are naturally limited by the human body, the internal, spiritual duties of the heart are infinite by their very nature [רד״ק].

This sharp divide between the finite and the infinite reveals deep psychological and spiritual truths. In the material world, a person becomes satisfied the moment their physical desires are met, simply because those earthly desires have a hard limit. However, when it comes to divine wisdom, the exact opposite occurs: the more a person understands, the more their longing and desire for it grows [מאירי]. Furthermore, in everyday physical actions, a goal is only reached when a task is completely finished. Yet, because God's commandments are infinite and can never truly be completed, the ultimate goal is not found at a finish line. Instead, the purpose is achieved simply by walking the path, driven by faith and the sincere desire to bring joy to God [מלבי״ם].