Ax: Figurative

Egypt will hiss like a fleeing serpent, for the enemy will advance in force; with axes they will come against her like woodsmen cutting down trees.

“You are My war club, My weapon for battle. With you I shatter nations; with you I bring kingdoms to ruin.

The axe lies ready at the root of the trees, and every tree that does not produce good fruit will be cut down and thrown into the fire.