What is a "world Christian"?

Genuine believers in the Lord Jesus Christ of whom the following things are true:

• Their allegiance to Jesus Christ and His kingdom is self-consciously set above all national, cultural, linguistic and racial allegiances.
• Their commitment to the church, Jesus' messianic community, is to the church everywhere, wherever the church is truly manifest, and not only to its manifestation on home turf.
• They see themselves first and foremost as citizens of the heavenly kingdom and therefore consider all other citizenship a secondary matter.
• As a result, they are single-minded and sacrificial when it comes to the paramount mandate to evangelize and make disciples.