The surging river imagery isn't just about power; it's also about a dangerous kind of confidence. What happens when human power, however great, forgets who is truly in charge?
While the comparison to the Nile emphasizes Egypt's military strength, it also carries a warning. The scholars point out that this image of a surging, uncontrollable flood can represent arrogance and the intention to overwhelm and destroy everything in its path. Egypt, like this flood, intended to 'cover the land' and 'destroy the city and all who dwell in it,' as if they were a force of nature beyond any opposition.
However, Jeremiah's prophecy is given in the context of God's judgment. This 'flood' of Egyptian power, so terrifying to human eyes, is ultimately a tool in God's hand. The prophet's question, 'Who is this?' isn't just asking for identification; it's a rhetorical challenge, implying that this power, though vast, is ultimately subject to God's sovereign will. The divine message is clear: no human power, no matter how overwhelming, can ultimately stand against the judgments of the Almighty.