A cry of agony rises from a long and bitter exile, giving voice to the deep pain of a people whose pleas are repeatedly turned away. Historically, this anguished call captures the severe hardships and harsh decrees forced upon Israel during the rule of the Greek kings [רש״י]. The appeal is directed toward the God of Hosts, a title referring to the Master of the heavenly armies and angels [רד״ק, אבן עזרא, מאירי]. Using this specific title raises a painful question: Do the long exile and endless troubles mean that God has chosen to focus solely on leading His heavenly angels above, entirely abandoning His people below? [אלשיך].
The primary approach among commentators is that God's reaction to the people is one of intense anger and wrath [רד״ק, שטיינזלץ, מצודת ציון, מלבי״ם, מצודת דוד]. This divine fury is pictured as smoke, an image drawn from the physical reaction of boiling rage, where the intense heat of the heart produces smoke that flares from the nostrils [מאירי]. Strikingly, this anger is aimed directly at the prayers of the people. Even as they continue to beg for relief from their troubles [מלבי״ם], God rejects them with fury and refuses to be calmed by their words [שטיינזלץ, מצודת דוד, מאירי]. Some explain that the prayer itself is viewed as offensive. While a welcomed prayer is like sweet-smelling incense, a rejected prayer is like thick, foul-smelling smoke that chokes the air before God [אבן עזרא, מאירי].
Another approach views the smoke not merely as an expression of anger, but as a deliberate barrier. God surrounds Himself with a smoke-like cloud to hide His face and actively block the prayers from reaching Him. Yet, within this harsh separation lies a hidden comfort. The very act of blocking the prayers shows that a deep bond still exists. If God had completely abandoned Israel and viewed them as just another nation, He would simply ignore them. The fact that He takes action to build a wall of smoke against their prayers proves He remains deeply engaged with them [אלשיך].