Revelation 11:2
2 but do not measure nthe court outside the temple; leave that out, for oit is given over to the nations, and they will trample the holy city for pforty-two months.
Revelation 22:19
19 and if anyone takes away from the words of the book of this prophecy, God will take away his share in qthe tree of life and in rthe holy city, which are described in this book.
Isaiah 52:1
The Lord’s Coming Salvation
1 cAwake, awake,
put on your strength, O Zion;
dput on your beautiful garments,
O Jerusalem, ethe holy city;
ffor there shall no more come into you
the uncircumcised and the unclean.