Yes, they will know we are Christians by our love.
Survey: Non-attendees find faith outside church"LifeWay Research, the research arm of the Southern Baptist Convention, based in Nashville, conducted the survey of 1,402 "unchurched" adults last spring and summer. The margin of error is plus or minus 2.5 percentage points.
Most of the unchurched (86%) say they believe they can have a "good relationship with God without belonging to a church." And 79% say "Christianity today is more about organized religion than loving God and loving people."
"These outsiders are making a clear comment that churches are not getting through on the two greatest commandments," to love God and love your neighbor, says Scott McConnell, associate director of LifeWay Research. "When they look at churches … they don't see people living out the faith."
http://www.usatoday.com/news/religion/2008-01-09-unchurched-survey_N.htm