An urgent alarm echoes across the land, spreading the bitter news of a foreign army marching toward Jerusalem and the cities of Judah. The call to broadcast this warning carries multiple layers of meaning. The primary approach among commentators is that the alarm serves to warn the people of Judah about the foreign nations gathering for war, urging the locals to protect themselves. Conversely, some suggest the message is directed at the foreign nations themselves. This could be an attempt to teach them a moral lesson from Judah's impending fall, a desperate plea for them to come to Judah's aid [ביאור שטיינזלץ], or a reminder of the prophecies spoken concerning them [מלבי״ם].
As the threat draws near, a public declaration rings out over Jerusalem. This serves not only as a stark warning to the city's residents [ביאור שטיינזלץ, מלבי״ם] but also as a rallying cry, urging the people to unite in the face of danger upon hearing the call to gather [מצודת ציון]. The core of this warning focuses on forces arriving from a distant land. These attackers are not merely soldiers; they are specifically identified as besiegers coming to surround the city. This distinction highlights their exact purpose, contrasting a regular guard watching over a field with a hostile force actively encircling a fortified stronghold [מלבי״ם]. Offering a different perspective, [רד״ק] suggests two unique ideas: the invading force might be a direct reference to Nebuchadnezzar's army, bearing a name that hints at his own, or they can be viewed conceptually as violent looters who will strip the land and pluck the people away, much like workers harvesting grapes.
The invasion brings overwhelming terror as the enemies raise a deafening noise against the cities of Judah. They shout to intimidate and paralyze the residents with fear [מצודת דוד, ביאור שטיינזלץ], while also sounding war trumpets and horns to signal their attack [רד״ק]. Beyond the psychological warfare, this noise serves as a grim tactical warning for Jerusalem. The invaders have already begun striking the surrounding towns of Judah, systematically subduing the fortified outposts first. With these outer defenses falling, the enemy forces are rapidly closing in on the capital itself [רד״ק, מלבי״ם].