'Holy City' in the Bible

Then the devil took him into the holy city, and placed him on the pinnacle of the temple,

and going out of the tombs, after his resurrection entered into the holy city, and appeared to many.

And leave out the exterior court of the temple and measure it not, for it has been given to the gentiles, and they shall tread the holy city under foot forty-two months [three years and a half].

And I saw the holy city New Jerusalem coming down out of heaven from God, prepared as a bride adorned for her husband.

and if any one takes away from the words of the book of this prophecy, God shall take away his part from the tree of life, and the holy city, described in this book.