In verses 3:1-5, Zephaniah speaks Yahweh's message of judgment to the sinful people of Jerusalem. The city represents the people who live within it. To make this clear, it may be helpful to replace the singular "she" and "her" with the plural "they" and "their." (See: [[rc://en/ta/man/jit/figs-metonymy]])
The nature of their rebellion can be stated. Alternate translation: "the people of the city who have rebelled against God" (See: [[rc://en/ta/man/jit/figs-explicit]])