יהושע, פרק ד׳, פסוק ו׳

The act of gathering stones from the dry bed of the Jordan River transforms a fleeting miracle into a permanent physical monument. This gathering bridges the immediate experience of the generation leaving the desert with the future awareness of children who will be born in the land of Israel. The monument is meant to serve as a lasting marker. When children in some future time, rather than literally the next day, see the heap of twelve large stones, they will naturally wonder about their meaning [ביאור שטיינזלץ, מצודת דוד].

A careful look at the events reveals a subtle distinction between how the current generation and future generations are expected to relate to these stones [מנחת שי]. The primary approach among commentators is that the initial focus is actually on the people who lived through the event, addressing what the monument means to them personally, whereas later reflections focus on how parents will explain the event to their descendants [מלבי״ם, אלשיך].

This raises a natural question: why would a generation that witnessed the waters part with their own eyes need a physical reminder? For these eyewitnesses, the monument is not merely a tool for historical memory, but a profound theological lesson designed to prevent arrogance. Because the stones were lifted directly from beneath the feet of the priests, they serve as a constant reminder that the river did not split due to the people's own strength or righteousness. Instead, the miracle occurred entirely through the holiness of the Ark of God's Covenant [מלבי״ם].

The emotional state of the Israelites during the crossing adds another layer of meaning. The general population was gripped by fear, worried that the towering waters might suddenly crash down upon them because of their past sins, prompting them to rush across the riverbed. In contrast, the twelve men selected to carry the stones stood close to the Ark. They had a clear, unobstructed view of the waters halting the exact moment the priests' feet touched the river. This direct observation filled them with absolute confidence in the power of the Ark. Therefore, the monument is directed first and foremost at these twelve men, the most distinct eyewitnesses of God's intervention.

To ensure that the origin of these stones would never be forgotten as time passed, a second set of stones was established. So that anyone looking at the monument in Gilgal would know exactly where it came from, Joshua erected an additional twelve stones directly inside the channel of the Jordan River. Together, these two sets of stones stand as a parallel and complementary testimony for all future generations [אלשיך].