Out of the chaos of historical storms and wars emerges a profound vision of rest, quiet providence, and anticipation. Through the contrasting forces of nature—such as heat, rain, and dew—a miraculous intervention unfolds, bringing comfort, balance, and ultimate repair.
The primary approach among commentators is that God Himself is the speaker. Following a period of turmoil, war, or exile, God declares that a time will come when He will rest from His anger. He will look down calmly to gaze favorably upon His permanent dwelling, Jerusalem and the Temple. Conversely, another perspective suggests that the prophet is the speaker. In this view, God instructs the prophet to sit quietly and securely, observing the sudden and future downfall of the enemy camp. This interpretation arises from the idea that God cannot be described as merely sitting and watching while He is actively striking the enemy and bringing about a plague [שד״ל].
The nature of this salvation is vividly captured through the imagery of the natural world. A clear, bright heat is described, which most commentators understand as occurring right after a rainfall. This pleasant and essential warmth of the sun following the rain is what causes the earth to yield its fruit [רד״ק, מצודת דוד, אבן עזרא]. Another view interprets this brightness as the sun shining directly upon the greenery of the fields [רש״י]. A distinct approach views this light as the dawn itself. An intense heat appearing early in the morning—typically the coldest part of the day—symbolizes a sudden, unnatural event, mirroring the entirely unexpected collapse of the enemy [שד״ל].
A second image features a cloud bringing cool dew during the intense heat of the harvest season. This dew revives the exhausted harvesters and cools the air. It is particularly welcomed because, unlike rain which can destroy the harvest, dew nourishes the crops without causing any harm [רש״י, רד״ק, מצודת דוד].
The combination of these opposing natural forces points to a deep process of restoration. Just as sunlight without rain cannot make the earth grow, the hardships of exile serve to purify the people of Israel, preparing them to receive tranquility and light [חומת אנך]. The sudden appearance of heat after rain, or a dewy cloud at the peak of summer heat, represents surprising reversals through which God neutralizes danger. The drying heat prevents the damage of heavy rains, while the moisture of the dew breaks the severe heat. In the exact same way, God employs contrasting actions to stop the evil of enemies, transform threats into blessings, and grant eternal peace to Israel [מלבי״ם, ביאור שטיינזלץ].