Do This in Remembrance provides an examination of the sacramental nature of the Church and makes clear Christ's presence and activity in the sacraments of initiation (Baptism, Confirmation, Eucharist) and the sacraments at the service of Communion (Holy Matrimony, Holy Orders). It provides the scriptural basis and historic development of the sacraments, sheds light on how they are celebrated, and presents the effects they have in the life of the believer.