The narrative takes a dramatic chronological leap of nearly thirty-eight years, moving directly from the second year of the Exodus to the fortieth. The focus remains squarely on the first and final years of the wilderness wanderings, leaving the intervening decades unrecorded. As the Israelites gather, the primary approach among commentators is that this assembly represents a completely new and whole generation. The original generation condemned to die in the desert has passed away, and these are the children destined to enter the Promised Land. However, other perspectives suggest this unified gathering hints that the entire nation was joining together for the quarrel that would soon erupt [רמב״ן, הטור הארוך]. Alternatively, at this specific moment, the Israelites had reached a high spiritual level of righteousness, earning them an honorable title rather than the lesser descriptions used when they sinned [אור החיים].
The camp settles in Kadesh, located in the wilderness of Zin on the border of Edom. Commentators are careful to distinguish this location from Kadesh Barnea in the wilderness of Paran, where the spies were dispatched decades earlier [רמב״ן, רבנו בחיי, ביאור יש״ר]. Their encampment here is marked by a profound sense of relief and permanence; the people believed their long wanderings had finally concluded and they were standing on the very threshold of the Promised Land [רש״ר הירש, העמק דבר]. The timing of their arrival in the spring month of Nissan is highly significant. During the spring, water is naturally abundant, especially near a settled city. Therefore, the severe drought that immediately strikes is clearly not a natural phenomenon, but a direct, miraculous consequence of Miriam's death [אלשיך, מלבי״ם].
Like Moses and Aaron, Miriam passes away through a gentle Divine kiss, her body spared from natural decay. Yet, unlike her brothers, the narrative avoids stating explicitly that she died by the "mouth of God," as such a physical description is omitted out of respect and modesty for a woman [רש״י, תורה תמימה]. Her passing is conceptually linked to the laws of the Red Heifer, which were given decades prior. Just as the Red Heifer purifies and atones, the death of the righteous serves as an atonement for their generation. The righteous are likened to a mother atoning for her children; just as the heifer returns to dust to purify, the righteous shed their physical form to return to their pure soul [רש״י, גור אריה, משכיל לדוד]. This atonement, however, is not automatic. It requires the people to mourn, submit, and engage in deep introspection over their loss [תורה תמימה, תולדות יצחק]. Furthermore, her immediate burial establishes the practice of not delaying women's funerals in the streets for prolonged eulogies, ensuring their honor and modesty are preserved [תורה תמימה, הכתב והקבלה].
The sudden disappearance of water immediately following her passing retroactively reveals a profound truth: the miraculous well that had sustained the Israelites for forty years existed entirely in Miriam's merit. The resulting drought serves as a measure-for-measure consequence of the people's behavior. Instead of weeping for the prophetess who had provided them with water for decades, they hastily buried her and immediately began to quarrel and complain. Because their eyes remained dry of tears, their well dried up in response [אור החיים, תולדות יצחק, אלשיך]. Additionally, this immediate loss of water alongside her death is the source of the traditional custom to pour out drawn water in a home when someone in the neighborhood passes away [פענח רזא, הדר זקנים].