Leaders often ask how they can get new people into their group, how they can help our church's mission to extent God's glory into our community: our workplaces, neighborhoods and community centers. Many leaders feel that the group is just too large, or too Christianese for men and women who may not know anything about the gospel.
Remember the same gospel proclaimed for salvation is the same gospel preached for life in Christ . Recall that Paul, writing to the churches in Galatia, reminded them:
Galatians 3:1-5 (NIV)
You foolish Galatians! Who has bewitched you? Before your very eyes Jesus Christ was clearly portrayed as crucified. I would like to learn just one thing from you: Did you receive the Spirit by observing the law, or by believing what you heard? Are you so foolish? After beginning with the Spirit, are you now trying to attain your goal by human effort? Have you suffered so much for nothing--if it really was for nothing? Does God give you his Spirit and work miracles among you because you observe the law, or because you believe what you heard?
So, remember that even people that are not part of our church, or who may not know Christ at all, can still very much benefit from our regular weekly Bible study groups. We don't have to offer something different!
However, one idea that I have been sharing with a few small group leaders is a way we all can connect our neighbors with the gospel. Everyone has to eat, right? Challenge your group members to consider a neighbor, or two or three neighbors, they can invite over for a couple of meals this summer. Encourage your members to open their homes to share a meal with the family across the street, just to get to know each other a little more by asking questions, sharing stories, and doing activities together. This can be an easy way to get to know others and possibly a way to invite them into the small group that is already established.