Ephesians 2:20-21

Built upon the foundation of the apostles and prophets, Jesus Christ himself being the chief cornerstone, On whom all the building fitly framed together,

Ephesians 4:4-7

There is one body and one Spirit, as ye are also called in one hope of your calling;

Revelation 21:10-27

And he carried me away in the spirit to a great and high mountain, and shewed me the holy city Jerusalem, descending out of heaven from God,

Treasury of Scripture Knowledge

Summary

Jerusalem is builded as a city that is compact together:

Bible References

Builded

Ephesians 2:20
Built upon the foundation of the apostles and prophets, Jesus Christ himself being the chief cornerstone, On whom all the building fitly framed together,
Ephesians 4:4
There is one body and one Spirit, as ye are also called in one hope of your calling;
Revelation 21:10
And he carried me away in the spirit to a great and high mountain, and shewed me the holy city Jerusalem, descending out of heaven from God,