Luke 15:4-7
4 "Suppose one of you had a hundred sheep and lost one. Wouldn't you leave the ninety-nine in the wilderness and go after the lost one until you found it? 5 When found, you can be sure you would put it across your shoulders, rejoicing, 6 and when you got home call in your friends and neighbors, saying, 'Celebrate with me! I've found my lost sheep!' 7 Count on it — there's more joy in heaven over one sinner's rescued life than over ninety-nine good people in no need of rescue.

Aren’t Churches for the 99 good people?