Ezekiel 48:33

(Verse 30 and following) And you shall measure five thousand four hundred cubits outside the city on the northern side. And the gates of the city shall be named after the tribes of Israel: three gates on the north side. The gate of Reuben, one; the gate of Judah, one; the gate of Levi, one. And on the eastern side, you shall measure five thousand four hundred cubits, and there shall be three gates. The gate of Joseph, one; the gate of Benjamin, one; the gate of Dan, one.

But we do confess that a kingdom is promised to us upon the earth, although before heaven, only in another state of existence; inasmuch as it will be after the resurrection for a thousand years in the divinely-built city of Jerusalem, "let down from heaven," [Revelation 21:2] which the apostle also calls "our mother from above;" [Galatians 4:26] and, while declaring that our πολίτευμα, or citizenship, is in heaven, he predicates of it that it is really a city in heaven. This both Ezekiel had knowledge of [Ezekiel 48:30-35] and the Apostle John beheld. [Revelation 21:10-23] And the word of the new prophecy which is a part of our belief, attests how it foretold that there would be for a sign a picture of this very city exhibited to view previous to its manifestation. This prophecy, indeed, has been very lately fulfilled in an expedition to the East. For it is evident from the testimony of even heathen witnesses, that in Judæa there was suspended in the sky a city early every morning for forty days. As the day advanced, the entire figure of its walls would wane gradually, and sometimes it would vanish instantly. We say that this city has been provided by God for receiving the saints on their resurrection, and refreshing them with the abundance of all really spiritual blessings, as a recompense for those which in the world we have either despised or lost; since it is both just and God-worthy that His servants should have their joy in the place where they have also suffered affliction for His name's sake. Of the heavenly kingdom this is the process. […]

The south side of the city measured just the same as the north and east sides did: and three gates; were on that side, as on the others: one gate of Simeon, one gate of Issachar, one gate of Zebulun; at which these tribes entered, or those they represent.