Solemnity
of Corpus Christi
In the sacramental theology of
the Church, we must recognize a threefold distinction. In Latin: Res, Sacramentum,
Res et Sacramentum. In English: Reality,
Sacrament, Reality and Sacrament. The reality
is that invisible grace given by the sacrament. The sacrament is that visible sign which is used in the rite. And the reality and sacrament is an invisible
reality which is yet a sign of something further (like, for example, the way
the sacred character of baptism is a reality in the soul of the baptized but is
also a sacrament of the individual’s participation in Christ).
To properly understand the
manner in which the Mass is a sacrifice, we must understand how each of these
elements relates to the Real Presence of Christ in the Eucharist. This will
make clear how it is that, even though Jesus does not die upon the altar but
remains living and glorified in the Holy Eucharist, the Mass is yet the very
self-same sacrifice of the Cross.






