Yahweh will give more valuable building materials to them now. AT: "instead of wood, I will bring bronze, and instead of stones, I will bring iron" (See: [[rc://en/ta/man/translate/figs-ellipsis]])
Yahweh describes "peace" and "justice" as human rulers. This means there will be complete peace and justice in the land of Israel. (See: [[rc://en/ta/man/translate/figs-personification]])
This can be stated in active form. AT: "There will no longer be reports of violence in your land" (See: [[rc://en/ta/man/translate/figs-activepassive]])
The physical objects have the names of spiritual qualities. The city of Jerusalem will be a safe place, and the people there will praise Yahweh. (See: [[rc://en/ta/man/translate/figs-metonymy]])