Israel was not the only nation that broke into song at the Red Sea. According to the Mekhilta, all the peoples of the world joined in. The destruction of Pharaoh and his army sent shockwaves far beyond the shores of the sea.
When the nations heard that Pharaoh and his hosts had been lost in the waters, that the rule of Egypt had been permanently abolished, and that Egyptian idolatry had been publicly castigated, something unprecedented happened. The peoples of the world — not just Israel, but all of them — rejected their own idolatry. They opened their mouths and declared: "Who is like You among the mighty, O Lord?"
The implications are staggering. The Song at the Sea, which we read as Israel's song, was in fact a universal chorus. The destruction of one empire's false gods triggered a worldwide crisis of idolatrous faith. If Egypt's gods could not save Egypt, what good were anyone else's gods?
This teaching from the Mekhilta DeRabbi Yishmael (Tractate Shirah 8:2) expands the Red Sea from a national event to a global revelation. The splitting of the sea was not just about freeing Israel from slavery. It was about shattering the theological foundations of every nation on earth. For one electric moment, the entire world recognized the God of Israel — and every idol on every altar suddenly looked like what it had always been: a piece of stone with nothing behind it.