The full meaning of this statement can be made explicit. Alternate translation: "the people of Israel worshiped new gods" (See: [[rc://en/ta/man/translate/figs-explicit]])
Here "gates" represents the entire city. The full meaning of this statement can be made explicit. Alternate translation: "enemies attacked the people within the Israelite cities" (See: [[rc://en/ta/man/translate/figs-synecdoche]] and [[rc://en/ta/man/translate/figs-explicit]])
This statement is probably an exaggeration about how few weapons the Israelites had. Alternate translation: "few weapons for battle remained in Israel" (See: [[rc://en/ta/man/translate/figs-hyperbole]])