'Ready' in the Bible

“Declare in Egypt and proclaim in Migdol,And proclaim in Memphis and in Tahpanhes;Say, ‘Take your stand and get yourself ready,For the sword has devoured those around you.’

“They seize their bow and spear;They are cruel and have no compassion.They sound like the roaring of the sea;They ride on horses,Every man equipped like a man [ready] for the battleAgainst you, O Daughter of Babylon.