2015.09.26: exclusively wrong

See, I am coming to dwell among you, says the LORD. Many nations shall join themselves to the LORD on that day, and they shall be his people and he will dwell among you. – 1 Zec 2:14-15

 
God dwells with his people
He calls many nations to himself
He includes all.

To exclude others is to exclude God.
Holding ourselves apart from others
means cutting ourselves from his presence.