In the Book of Ezekiel in the Hebrew Bible, New Jerusalem (יהוה שָׁמָּה, YHWH šāmmā, YHWH [is] there") is Ezekiel's prophetic vision of a city centered on the rebuilt Holy Temple, to be established in Jerusalem, which would be the capital of the Messianic Kingdom, the meeting place of the twelve tribes of Israel, during the Messianic era. The prophecy is recorded by Ezekiel as having been received on Yom Kippur of the year 3372 of the Hebrew calendar.
https://en.wikipedia.org/wiki/New_Jerusalem