Anyone who know anything about the Bible knows Paul's metaphor for the church. He calls it the body of Christ.
A metaphor is a way of comparing two unlike things with the intention that the comparison helps us understand something better. This metaphor should probably teach us several things.
One of the things is that the church is the hands and feet of Jesus in the world today. When Jesus lived in the world, wherever he went , he brought love, truth, healing, forgiveness, acceptance, conviction, change and newness. As his hands and feet, we need to go to the places he went. We need to do the things he did. We need to have the same effects he had.