The public reading of the Torah serves as a living bridge between generations, ensuring the unbroken transfer of tradition and faith. Central to this massive gathering is its deep impact on the youth, shaping their spiritual world from the very beginning.
There are different perspectives on the identity of the children who do not yet know. One approach views them as the future generations who did not personally experience the miracles God performed in the desert. For them, the public reading is essential to absorb the faith of their ancestors [בכור שור, ביאור יש״ר, כלי יקר]. The primary approach among commentators, however, understands this as a reference to young children who have not yet learned the laws. These are not nursing infants, but children who have reached the age of education. Though they may not yet know how to ask questions, they are fully capable of absorbing their surroundings [רמב״ן, טור הארוך, העמק דבר, ספורנו]. At the same time, bringing even toddlers who understand nothing is highly encouraged. Doing so rewards the parents and subtly implants a deep, hidden impression of holiness within the youngest minds [אור החיים, רש״ר הירש].
The educational journey begins with listening. As the children hear the words of the Torah read by the king [העמק דבר], they experience something far beyond mere comprehension. Because their minds are not yet weighed down by worldly concerns, their imaginations are vivid and strong. Watching a massive crowd stand in absolute silence and awe, while the king humbly reads from the scroll for hours, leaves a lasting mark. They learn the supreme importance of listening to the Torah and witness the intense passion required for learning [מלבי״ם]. This powerful experience naturally sparks their curiosity. As they grow older, they will ask their parents about what they saw, opening the door for further explanation and education [ספורנו, רמב״ן].
From this initial curiosity, the children move to the next stage of learning to fear God. For adults, learning the laws and fearing God are often two distinct steps, as adults are already rooted in their faith and simply need to learn the practical details of the commandments. For children, however, the act of hearing the public reading is itself the learning process that directly leads to awe [רש״ר הירש, אור החיים]. Since they have not yet experienced God's discipline, they must first learn the very essence of fear [כלי יקר]. This early education is an investment in the future, laying a foundation that will mature into a deep fear of heaven as they reach adulthood [רמב״ן, טור הארוך].
The result of this early exposure stays with a person for a lifetime. The intense visual and emotional memories formed during this awe-inspiring childhood event will never fade, securing a stable and enduring fear of God [מלבי״ם, אור החיים]. Ultimately, the deep spiritual transformation brought about by this gathering is closely tied to living in the land. The unique power of this public reading to penetrate and shape the hearts of the people reaches its fullest potential specifically within the Land of Israel [העמק דבר].