Absalom's army is described as covering David's army likethe dew covers the ground in the morning. Alternate translation: "we will overwhelm and completely defeat David's army" (See: [[rc://en/ta/man/translate/figs-simile]])
This negative sentence is used for emphasis and can be stated in a positive form. Alternate translation: "We will kill every one of his men" (See: [[rc://en/ta/man/translate/figs-litotes]])