Shared ground
Isaiah 60:17–18 paints a future Zion where God replaces what is weak or common with what is stronger and more valuable. The passage starts with building materials (better metals replacing poorer ones) and then moves to the city’s public life: leadership is described in terms of “peace” and rule in terms of “righteousness.” Finally, it describes a society where violence and ruin are no longer the normal sound or report within the land and borders.
The text’s explicit claims are that God will “bring” the better resources, that he will “make” officers characterized by peace, that “righteousness” will function as the city’s ruler, and that violence will no longer be heard in the land. The closing image gives the city’s walls and gates new “names” (“Salvation” and “Praise”), presenting security and public joy as the city’s defining markers.
Where interpretation differs
Some readers take the metal exchanges as predicting literal rebuilding and economic abundance in Zion; others read them mainly as a poetic way of saying “total renewal,” using materials to picture a full upgrade of the city’s condition.
Likewise, “I will make your officers peace, and righteousness your ruler” can be read as describing transformed human leadership (officials who govern peaceably and by what is right). Others read it as a stronger personification: peace and righteousness themselves are pictured as the city’s administrators—an image for a social order no longer driven by coercion.
Why the disagreement exists
The passage shifts quickly from concrete items (gold, silver, wood, stone) to abstract qualities (peace, righteousness) and then to symbolic naming (“Salvation,” “Praise”). That mix of physical and poetic language makes it hard to draw a clean line between what is meant as literal description and what is meant as evocative imagery. Also, “heard” in v. 18 can describe reduced events (violence stops) and/or reduced public outcry and reports (no more cries of alarm).
What this passage clearly contributes
These verses contribute a picture of renewal that is not only about wealth or beauty but about public order: governance characterized by peace, rule characterized by what is right, and a land no longer marked by violence, desolation, and destruction. The renaming of walls and gates makes the point that security (“Salvation”) and public celebration (“Praise”) become the city’s public identity, not merely private experiences. This fits the larger chapter’s vision of Zion moving from vulnerability to stability and honor (cf. Isaiah 60).