'Holy City' in the Bible

So the leaders of the people settled in Jerusalem, while the rest of the people cast lots to bring one out of every ten to settle in Jerusalem, the holy city, while the other nine remained in other cities.

The sum total of the Levites in the holy city was 284.

Indeed, they live in the holy city; they trust in the God of Israel, whose name is the Lord who commands armies.

Wake up! Wake up! Clothe yourself with strength, O Zion! Put on your beautiful clothes, O Jerusalem, holy city! For uncircumcised and unclean pagans will no longer invade you.

"Seventy weeks have been determined concerning your people and your holy city to put an end to rebellion, to bring sin to completion, to atone for iniquity, to bring in perpetual righteousness, to seal up the prophetic vision, and to anoint a most holy place.

Then the devil took him to the holy city, had him stand on the highest point of the temple,

(They came out of the tombs after his resurrection and went into the holy city and appeared to many people.)

But do not measure the outer courtyard of the temple; leave it out, because it has been given to the Gentiles, and they will trample on the holy city for forty-two months.

And I saw the holy city -- the new Jerusalem -- descending out of heaven from God, made ready like a bride adorned for her husband.

So he took me away in the Spirit to a huge, majestic mountain and showed me the holy city, Jerusalem, descending out of heaven from God.

And if anyone takes away from the words of this book of prophecy, God will take away his share in the tree of life and in the holy city that are described in this book.