4 Bible Verses about Battlements

I will make your battlements of rubies, your gates of sparkling jewels, and all your walls of precious stones. Your sons will all be taught by Jehovah. Your sons will have an abundance of peace. You will be established in righteousness. Tyranny will be far from you. You will have nothing to fear. Terror will be far removed and it will not come near you.read more.
If anyone does attack you, it will not be my doing. Whoever attacks you will surrender to you. I created the blacksmith who fans the coals into flame and forges a weapon fit for its work. I also created the destroyer who will work havoc. Weapons forged against you will not prevail! You will refute every tongue that accuses you. This is the heritage of the servants of Jehovah and this is their vindication from me, declares Jehovah.

When you build a new house make a parapet (wall) for your roof. This way you will not bring bloodguilt on your house if anyone falls from it.

Go up through her vineyards and destroy them. But do not execute a complete destruction. Strip away her branches, for they are not Jehovah's.

That day will be a day of alarm signals and battle cries against the fortified cities and against the high corner towers.