Christianity is like that. You have to belong before you understand. Jesus is like Rent in other ways, as well. Some in the audience hear his voice and follow. It made me realize how important it is that we choose wisely which flock to belong to.
Humans have enormous power and freedom to choose their shepherd.
This is a great burden and joy. When we choose wisely, good things happen. Choose poorly, however, and misery is certain. My advice to the young confirmands this morning is to choose carefully whose flock you join. Listen for the voice of the Good Shepherd and follow him.