"The inexhaustible richness of this sacrament is expressed in the different names we give it. Each name evokes certain aspects of it. It is called: The Eucharistic assembly (synaxis), because the Eucharist is celebrated amid the assembly of the faithful, the visible expression of the Church." Source: Catechism of the Catholic Church #1397 [...]
"In Baptism we have been called to form but one body. The Eucharist fulfills this call: 'The cup of blessing which we bless, is it not a participation in the blood of Christ? the bread which we break, is it not a participation in the body of Christ? Because there is one bread, we who [...]
"At the Last Supper the Lord himself directed his disciples' attention toward the fulfillment of the Passover in the kingdom of God: 'I tell you I shall not drink again of this fruit of the vine until that day when I drink it new with you in my Father's kingdom.' Whenever the Church celebrates the [...]
"In an ancient prayer the Church acclaims the mystery of the Eucharist: 'O sacred banquet in which Christ is received as food, the memory of his Passion is renewed, the soul is filled with grace and a pledge of the life to come is given to us.' If the Eucharist is the memorial of the [...]
"The Eucharist and the unity of Christians. Before the greatness of this mystery St. Augustine exclaims, 'O sacrament of devotion! O sign of unity! O bond of charity!' The more painful the experience of the divisions in the Church which break the common participation in the table of the Lord, the more urgent are our [...]
"The unity of the Mystical Body: the Eucharist makes the Church. Those who receive the Eucharist are united more closely to Christ. Through it Christ unites them to all the faithful in one body - the Church. Communion renews, strengthens, and deepens this incorporation into the Church, already achieved by Baptism." Source: Catechism of [...]
"Life in Christ has its foundation in the Eucharistic banquet: 'As the living Father sent me, and I live because of the Father, so he who eats me will live because of me.' On the feasts of the Lord, when the faithful receive the Body of the Son, they proclaim to one another the Good [...]
"Holy Communion augments our union with Christ. the principal fruit of receiving the Eucharist in Holy Communion is an intimate union with Christ Jesus. Indeed, the Lord said: 'He who eats my flesh and drinks my blood abides in me, and I in him.'" Source: Catechism of the Catholic Church #1391 [...]
"By the same charity that it enkindles in us, the Eucharist preserves us from future mortal sins. The more we share the life of Christ and progress in his friendship, the more difficult it is to break away from him by mortal sin. The Eucharist is not ordered to the forgiveness of mortal sins - [...]
"As bodily nourishment restores lost strength, so the Eucharist strengthens our charity, which tends to be weakened in daily life; and this living charity wipes away venial sins. By giving himself to us Christ revives our love and enables us to break our disordered attachments to creatures and root ourselves in him." Source: Catechism [...]