Nehemiah 11:6

All the sons of Perez that dwelt at Jerusalem were four hundred threescore and eight valiant men.

Nehemiah 11 belongs to the record of the remnant who returned from the captivity and dwelt or settled in Jerusalem. Within that record the verse counts 468 valiant men descended from Perez who lived at Jerusalem. The surrounding chapter also describes the covenant entered into by those who returned. As a genealogical and population record, the verse does not state a promise.