תהלים, פרק כ״ט, פסוק ג׳

The revelation of God's immense power and glory often manifests in the physical world through the raw forces of nature. When thunder echoes across vast expanses, it serves as a profound reminder of divine might, whether experienced in a literal storm, remembered from foundational historical events, or understood as a promise of future victory over adversaries.

The primary approach among commentators is to view this imagery as a physical description of God's power revealed during heavy rains and violent storms [אבן עזרא, מלבי״ם, ביאור שטיינזלץ]. The divine voice is experienced as the thunder echoing through the rushing waters. As the tempest intensifies, God sounds His glorious voice, commanding the elements and bringing the roaring thunder upon the vast seas [אבן עזרא, מצודת ציון].

Beyond the natural phenomenon, another perspective connects this powerful imagery directly to the Exodus from Egypt and the giving of the Torah [רש״י, רד״ק, אלשיך]. In this view, the voice sounding over the waters refers to the miraculous splitting of the Red Sea. The great sound that emerged from heaven at Mount Sinai actually passed first over the waters of the sea [רד״ק]. This connection carries a deep theological purpose. At the Red Sea, God appeared as a warrior executing judgment, while at Mount Sinai, He revealed Himself in pure glory. Uniting these two events demonstrates that the God of glory from Sinai is the exact same God who thundered with might over the sea, completely dismissing any mistaken belief in two separate divine powers [אלשיך].

Alternatively, this dramatic imagery can be understood as an allegorical and prophetic promise [מצודת דוד, המאירי]. The waters represent powerful enemies whose overwhelming success sweeps forward like a flooding river. God will roar at these adversaries to terrify them and completely dry up their strength. Although the action is described as if it has already happened, it is a prophecy of the future; the past tense is intentionally used to emphasize the absolute certainty that this victory will occur [המאירי]. Furthermore, the repeating imagery serves to reinforce the message, illustrating that God's protective and powerful actions are continuous and enduring [מצודת דוד].