שמות, פרק ח׳, פסוק י׳

Following the sudden death of the frogs, the people of Egypt were left to manage the overwhelming aftermath of carcasses scattered throughout the country. The primary approach among commentators is that the Egyptians collected the dead animals, gathering them into massive heaps. The sheer volume of the bodies was immense. The amount was so large that every Egyptian involved in the cleanup accumulated at least ten piles [בעל הטורים].

The very act of gathering the remains proved to be a tragic mistake. While the original intention was simply to clear the land of the scattered bodies, piling them together unintentionally sped up the rotting process, creating a foul stench [רש ר הירש].

This resulting odor carried significant meaning. On one hand, the physical decay proved to Pharaoh that the plague was not a mere illusion or act of sorcery. Magic leaves no physical trace once the spell fades, yet here, the rotting bodies remained, serving as undeniable evidence of a real plague brought about by God [העמק דבר]. At the same time, the fact that the frogs died exactly where they were caused Pharaoh to harden his heart. He had expected the frogs to vanish completely from Egypt. Because they merely died in place and caused the land to smell, Pharaoh felt that Moses had not fully kept his promise, offering him only a brief relief rather than a complete escape from the plague [מלבי״ם].

Looking at the broader picture, this event closely connects to the earlier plagues, showing how all the life-sustaining systems of Egypt were struck. Just as the plague of blood caused the river to stink, the plague of frogs caused the dry land to stink [בכור שור, קאסוטו]. Furthermore, there is a clear element of measure for measure. The rich and fertile land of Egypt produced a terrible stench as a direct punishment because the Egyptians were deeply disgusted by the Israelites [ביאור יש״ר]. Finally, a sharp irony unfolds. Earlier, the Israelite foremen accused Moses and Aaron of making their reputation stink in the eyes of Pharaoh. Yet, in reality, it was Moses and Aaron who quite literally caused the waters and the land of Egypt to stink [קאסוטו].