What if the way we worship isn't just an expression of our faith, but is what shapes our faith? The Church has believed this about the way we worship and pray together for centuries: The way we worship becomes the way we believe. But if this is true, it's time to take a closer look at what we say and sing and do each week. Drawing from his own discovery of ancient worship practices, Glenn Packiam helps us understand why the Church made creedal proclamations and Psalm-praying a regular part of their worship. He shares about why the Eucharist was the climactic point of their corporate "re-telling of the salvation story." When our worship becomes a rich feast, our faith is nourished and no longer anemic. The more our worship speaks of Christ, the more we enter into the mystery of faith.