Some practices or habits we engage in are thin, like exercising or brushing our teeth. We do these habits toward a particular end, to be in shape and have clean teeth. Thin practices don’t touch on our identity. “It would be an odd thing, for instance, for me to think of myself first and foremost as a ‘tooth brusher.’ These practices or habits don’t touch our love or fundamental desire.”
Thick practices or (liturgies) are rituals of ultimate concern, rituals that are identity-forming and telos-laden, that embed particular visions of the good life, and do so in a way that seeks to trump other ritual formations.
So what kind of liturgies do the people in the congregation you serve in embody? How do they increase people’s honesty and love for God? How do they help shape people for God’s purposes in the world?