In the Catholic context, public worship, specifically liturgy (Greek leitourgía, "congregational act of worship"; German Gottesdienst, "divine service"), is a general term referring to gatherings in which the Church performs rituals to commemorate salvation granted by God through Jesus Christ and offers him worship, thanks, and prayer. The Mass (re-enacting in sacramental form the death and resurrection of Christ) is the central focus and epito…