דברים, פרק ו׳, פסוק כ״ב

Divine intervention in human history serves a profound purpose beyond the immediate events. When God acts visibly in the world, it is a deliberate display meant to build faith and demand a response from those who witness it. The plagues brought upon Egypt functioned as both educational lessons and acts of justice. The primary approach among commentators is that these plagues can be divided into two distinct categories, signs and wonders. Signs serve as testimonies to God as the Creator and Master of the universe. In contrast, wonders reveal Him as a Judge and Educator, actively working to shift human will and understanding [רש"ר הירש].

This distinction shaped how the plagues unfolded. Signs were preceded by a clear warning, designed to establish core beliefs such as God's existence, His active involvement in the world, and His absolute power. Wonders struck without any warning, acting as pure punishment for the Egyptians who had hardened their hearts [מלבי"ם].

These extraordinary events were characterized by their immense scale and devastating impact. The greatness of the signs lay in their perfect timing and exact precision [העמק דבר]. While these acts brought salvation to the Israelites, they were deeply destructive and terrible for the Egyptians [ביאור יש"ר]. The wonders, being entirely supernatural, were inherently designed to harm and punish anyone who defied the word of God [העמק דבר, מלבי"ם].

The devastation did not only affect the common people but struck the very heart of the Egyptian leadership, including the king and his entire household. This targeted impact highlights that the miracles were specifically meant to influence the ruling class who made the decisions. It proved that no amount of human authority or royal status can provide a shield against God's judgment [רש"ר הירש].

Crucially, the Israelites experienced all of this directly. The primary approach among commentators is that the events were witnessed firsthand, with the Israelites standing by as safe observers rather than victims of the plagues [רש"ר הירש, חזקוני, ביאור יש"ר, ביאור שטיינזלץ]. This sensory experience was not intended to be a mere historical memory. Instead, it forms the very foundation of their religious commitment. Because the Israelites saw with their own eyes and became fully convinced that God rules both heaven and earth, a natural duty emerged for them to observe all His laws and rules, commands ultimately given for their own benefit and to secure their lives [הטור הארוך].