This indicates that they will experience difficult times. Some languages do not talk about time "coming." AT: "in the future these things will happen to you: Your enemies" or "soon you will endure troublesome times. Your enemies"
The word "you" is singular because Jesus is speaking to the city as he would to a woman. But if this would be unnatural in your language, you could use a plural form of "you" to refer to the people of the city. (See: [[rc://en/ta/man/translate/figs-you]] and [[rc://en/ta/man/translate/figs-apostrophe]])
Jesus is speaking to the people of the city as if he were speaking to the city itself as he would speak to a woman. He speaks of the people who live in the city as if they are the woman's children, and thus the city's children. To strike down a city is to destroy its walls and buildings, and to strike down its children is to kill those who live in it. AT: "They will completely destroy you and kill all who live in you" or "They will completely destroy your city and kill all of you" (See: [[rc://en/ta/man/translate/figs-apostrophe]])
"They will not leave any of the stones in place." This is a hyperbole to express that the enemies will completely destroy the city, which is built of stones. (See: [[rc://en/ta/man/translate/figs-hyperbole]])