Catechism in a Year
Tuesday, August 14, 2018
274. What does the Eucharist represent in the life of the Church?
It is the source and summit of all Christian life. In the Eucharist, the sanctifying action of God in our regard and our worship of him reach their high point. It contains the whole spiritual good of the Church, Christ himself, our Pasch. Communion with divine life and the unity of the People of God are both expressed and effected by the Eucharist. Through the eucharistic celebration we are united already with the liturgy of heaven and we have a foretaste of eternal life.
Further reading: CCC 1324-1327, 1407
275. What are the names for this sacrament?
The unfathomable richness of this sacrament is expressed in different names which evoke its various aspects. The most common names are: The Eucharist, Holy Mass, the Lord's Supper, the Breaking of the Bread, the Eucharistic Celebration, the Memorial of the passion, death and Resurrection of the Lord, the Holy Sacrifice, the Holy and Divine Liturgy, the Sacred Mysteries, the Most Holy Sacrament of the Altar, and Holy Communion.
Further reading: CCC 1328-1332
These excerpts are from the Compendium of the CCC