What Does Exodus 14:25 Mean?

Clogging their chariot wheels so that they drove heavily. And the Egyptians said, "Let us flee from before Israel, for the LORD fights for Israel against the Egyptians." The mechanical failure of the Egyptian chariot wheels, clogged, driving heavily, is the physical manifestation of the divine panic of verse 24.

The chariot force's premier advantage (speed, mobility, cavalry impact) is neutralized by the clogged wheels: the chariots that could pursue rapidly are now dragging through the sea bed. The elite weapon's effectiveness is taken away by the sea bed conditions: mud, softening ground, the mechanical impossibility of chariot operation in the sea crossing's extraordinary terrain.

"Let us flee from before Israel": the Egyptian army's self-command to retreat is the recognition coming too late that the sea bed is not a military opportunity but a trap. The army that entered the sea with the confidence of the hardened is now trying to flee back. The verbal-flee command from Egypt's soldiers is the inversion of Moses' "stand firm, do not flee" command to Israel (verse 13): Israel was told to hold position; Egypt's army now commands itself to flee. The positions are reversed; the fearful are now Egypt's soldiers.

"For the LORD fights for Israel against the Egyptians" is the Egyptian army's confession: in the panic and the clogged wheels and the morning-watch divine intervention, Egypt's soldiers recognize that YHWH is fighting for Israel. The confession is the knowledge-purpose of verse 18 beginning to be fulfilled from Egypt's military: "the Egyptians shall know that I am the LORD." The first Egyptians to know are the soldiers who are in the sea bed when the wheels clog and the panic comes. The confession comes too late to save them but is the testimony that YHWH's war against Egypt has been recognized from within Egypt's army itself.