ישעיהו, פרק כ״ב, פסוק א׳

A harsh and vivid rebuke is directed toward Jerusalem as the city faces the terrifying threat of a siege. The prophet observes a baffling scene: the entire population has abandoned their normal posts and flocked to the rooftops. This sweeping mass exodus upward raises piercing questions about the character of the people, their reaction to danger, and their spiritual condition. Jerusalem is symbolically called the valley of vision, recognizing its role as the center where seers received numerous prophecies. Though the city is physically situated on a mountain, referring to it as a valley highlights its deep humiliation. It represents a steep fall from a place of high honor to a lowly state, brought about by the sins of its inhabitants [מצודת דוד, רד״ק].

The historical backdrop of this vision is debated. The primary approach among commentators views it either as a warning delivered during the reign of King Hezekiah facing the campaign of Sennacherib [שד״ל], or as a prophecy pointing further ahead to the eventual destruction of the city by Nebuchadnezzar, the King of Babylon [מלבי״ם, אברבנאל]. Looking at the chaotic scene, the prophet asks the city in sheer astonishment what has suddenly happened to them [מצודת ציון, רד״ק]. He wonders what remains of their former bravery and diligence in the face of this current crisis [אברבנאל].

The massive surge of people climbing to the rooftops is understood in several distinct ways. From a practical and military standpoint, it is seen as a natural response to an impending siege. The residents climbed to the roofs and towers to gauge the size of the approaching enemy army from a distance [רש״י, מצודת דוד, אבן עזרא], or to fortify themselves and fight from a higher vantage point [רש״י, רד״ק]. Conversely, this mass movement is viewed as an act of cowardice and despair. Instead of marching out like heroes to fight bravely at the city gates, even the seasoned warriors fled to hide in the upper rooms, paralyzed by fear of the enemy [מלבי״ם, שד״ל, אברבנאל].

Taking a completely different angle, the ascent to the rooftops is interpreted as a display of apathy, denial, and reckless partying. Accustomed to a life of joy, the residents refused to believe the impending doom. Rather than returning to God in repentance, they used the spacious rooftops to host lavish banquets, adopting a numb and fatalistic mindset of eating and drinking before they die [שד״ל, ביאור שטיינזלץ, חומת אנך]. On a spiritual level, the flight to the roofs is also seen as an act of idolatry, where people went up to burn incense to the stars and the heavens [אבן עזרא]. Beyond the literal meaning, the Sages interpret this scene as a reflection of the residents' arrogance. They also connect it to a poignant moment involving the young priests. As the city finally fell, these young men climbed to the roof of the Temple to throw the keys of the courtyard back up to God, acknowledging that they were no longer worthy to serve as His guards [רש״י, אברבנאל].