Isaiah imagines an ideal future in which the reign of God comes in full flower.
There is judgement. But not as we generally understand judgement. This judgement attends to the needs of the most vulnerable.
There is righteousness. But this sounds like a practical and relational rather than religious righteousness.
There is peace. But this is a peace that is beyond our imagining. It is a wholly unnatural peace. Things not functioning the way we have always known them to!
This is a vision of a renewed heaven and earth under the lordship of Good’s anointed.