I will make your battlements of rubies, your gates of sparkling stones, and all your walls of precious stones.
References for Isaiah 54:12
Then all your children will be taught by the Lord, their prosperity will be great,
References for Isaiah 54:13
and you will be established on [a foundation of] righteousness. You will be far from oppression, you will certainly not be afraid; you will be far from terror, it will certainly not come near you.
If anyone attacks you, it is not from Me; whoever attacks you will fall before you.
Look, I have created the craftsman who blows on the charcoal fire and produces a weapon suitable for its task; and I have created the destroyer to work havoc.
No weapon formed against you will succeed, and you will refute any accusation raised against you in court. This is the heritage of the Lord's servants, and their righteousness is from Me." [This is]*The bracketed text has been added for clarity. the Lord's declaration.
References for Isaiah 54:17