A dramatic prophetic vision captures the terrifying approach of a massive army, building a sense of dread entirely through the sense of hearing. Distant, muffled sounds gradually transform into an overwhelming roar as the true identity and divine purpose of the approaching force are finally revealed.
The experience begins with the simple awareness that a noise is drifting through the air [שד״ל]. Initially, it is just a familiar murmur echoing across the mountains [אבן עזרא, מלבי ם באור המילות]. At this early stage, the listener can only imagine a large multitude in the distance. Without being able to see them, it is impossible to know whether the approaching crowd consists of peaceful shepherds, people celebrating, or armed warriors [מצודת ציון, מלבי״ם]. However, as the sound draws closer, it shifts into a loud, unfamiliar, and terrifying roar [מלבי ם באור המילות]. Through this escalating noise, it becomes unmistakably clear that entire kingdoms and nations are gathering for war [אברבנאל, מלבי״ם].
The primary approach among commentators is that this gathering force represents the united armies of Persia and Media, led by Cyrus and Darius, as they prepare to attack Babylon [אבן עזרא, מצודת דוד]. Alternatively, another perspective suggests that the vision actually captures the vast, highly organized power of the Babylonian army itself [ביאור שטיינזלץ].
At the climax of this auditory vision, the true identity of the army's leader is revealed. It is not a mortal king who directs the campaign, but God Himself [מלבי״ם]. Commentators offer different perspectives on how God commands this force. One approach explains that He counts His soldiers, much like a general reviewing troops before battle, to ensure their absolute success in the coming war [רד״ק, מצודת ציון, אברבנאל, מצודת דוד]. Another view understands His role as one of appointment, meaning that God actively selects and assigns the earthly officers who will lead the military forces [רד״ק, אבן עזרא]. Furthermore, the specific name used for God in this vision is one that typically represents His mercy. Its presence in a scene of war reveals that the actions of the wicked are what ultimately cause God's mercy to transform into harsh judgment [חומת אנך].