271. What is the Eucharist?
The Eucharist is the very sacrifice of the Body and Blood of the Lord Jesus which he instituted to perpetuate the sacrifice of the cross throughout the ages until his return in glory. Thus he entrusted to his Church this memorial of his death and Resurrection. It is a sign of unity, a bond of charity, a paschal banquet, in which Christ is consumed, the mind is filled with grace, and a pledge of future glory is given to us.
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.
278. Who is the minister for the celebration of the Eucharist?
The celebrant of the Eucharist is a validly ordained priest (bishop or priest) who acts in the Person of Christ the Head and in the name of the Church.
282. How is Christ present in the Eucharist?
Jesus Christ is present in the Eucharist in a unique and incomparable way. He is present in a true, real and substantial way, with his Body and his Blood, with his Soul and his Divinity. In the Eucharist, therefore, there is present in a sacramental way, that is, under the Eucharistic species of bread and wine, Christ whole and entire, God and Man.
286. What kind of worship is due to the sacrament of the Eucharist?
The worship due to the sacrament of the Eucharist, whether during the celebration of the Mass or outside it, is the worship of latria, that is, the adoration given to God alone. The Church guards with the greatest care Hosts that have been consecrated. She brings them to the sick and to other persons who find it impossible to participate at Mass. She also presents them for the solemn adoration of the faithful and she bears them in processions. The Church encourages the faithful to make frequent visits to adore the Blessed Sacrament reserved in the tabernacle.
291. What is required to receive Holy Communion?
To receive Holy Communion one must be fully incorporated into the Catholic Church and be in the state of grace, that is, not conscious of being in mortal sin. Anyone who is conscious of having committed a grave sin must first receive the sacrament of Reconciliation before going to Communion. Also important for those receiving Holy Communion are a spirit of recollection and prayer, observance of the fast prescribed by the Church, and an appropriate disposition of the body (gestures and dress) as a sign of respect for Christ.
292. What are the fruits of Holy Communion?
Holy Communion increases our union with Christ and with his Church. It preserves and renews the life of grace received at Baptism and Confirmation and makes us grow in love for our neighbor. It strengthens us in charity, wipes away venial sins and preserves us from mortal sin in the future.