After the dividing wall between gentile and Jew has been broken down, the destruction of all other human barriers must follow, as Paul himself confirms. (religion-online.org)
These protected areas, however, remain discontinuous, allowing human barriers to interfere with natural migration patterns. (treehugger.com)
The reality, according to him, is the establishment and growth of a Kingdom of inner loyalty which transcends all human barriers. (religion-online.org)