“The Word that is preached, taught, sung, and prayed, along with baptism and the Eucharist, not only prepare us for mission; it is itself the missionary event, as visitors are able to hear and see the gospel that it communicates and the communion that it generates.”
–Michael Horton, The Christian Faith: A Systematic Theology for Pilgrims On the Way (Grand Rapids: Zondervan, 2011), 902.