ירמיהו, פרק מ״ד, פסוק כ״ט

A looming historical shift serves as an undeniable warning of impending doom. For the Judean exiles seeking refuge in Egypt, a clear and immediate event is presented as absolute proof that divine judgment is about to catch up with them.

The promised sign points directly to the downfall of the Egyptian leadership, specifically the handing over of Pharaoh to the Babylonian king, Nebuchadnezzar. When the exiles witness this event coming to pass, they will realize that their own destruction in Egypt is sealed. God declares His active intervention, exercising His divine providence [מצודת ציון] to deliver a direct punishment for the sins of the people [ביאור שטיינזלץ].

The physical location of this judgment carries critical weight. The disaster will not strike from afar or remain outside the borders. Instead, Nebuchadnezzar will advance directly into Egypt itself to besiege Pharaoh. The resulting conquest will bring total annihilation to the inhabitants of the land, mirroring the exact devastation that previously destroyed Jerusalem during the reign of Zedekiah [מלבי״ם].

The ultimate purpose of witnessing Pharaoh fall to his enemies is to serve as a stark illustration for the exiles. It proves that just as the prophecy against the Egyptian king comes true, the severe decrees spoken against the Judeans will be fulfilled with absolute certainty [רד״ק].