6. Are the consecrated bread and wine "merely symbols"?
In everyday language, we call a "symbol" something that points beyond itself to something else, often to several other realities at once. The transformed bread and wine that are the Body and Blood of Christ are not merely symbols because they truly are the Body and Blood of Christ. As St. John Damascene wrote: "The bread and wine are not a foreshadowing of the body and blood of Christ —By no means! —but the actual deified body of the Lord, because the Lord Himself said: 'This is my body'; not 'a foreshadowing of my body' but 'my body,' and not 'a foreshadowing of my blood' but 'my blood'" (The Orthodox Faith, IV [PG 94, 1148-49]). At the same time, however, it is important to recognize that the Body and Blood of Christ come to us in the Eucharist in a sacramental form. In other words, Christ is present under the appearances of bread and wine, not in his own proper form. We cannot presume to know all the reasons behind God's actions. God uses, however, the symbolism inherent in the eating of bread and the drinking of wine at the natural level to illuminate the meaning of what is being accomplished in the Eucharist through Jesus Christ. There are various ways in which the symbolism of eating bread and drinking wine discloses the meaning of the Eucharist. For example, just as natural food gives nourishment to the body, so the eucharistic food gives spiritual nourishment. Furthermore, the sharing of an ordinary meal establishes a certain communion among the people who share it; in the Eucharist, the People of God share a meal that brings them into communion not only with each other but with the Father, Son, and Holy Spirit. Similarly, as St. Paul tells us, the single loaf that is shared among many during the eucharistic meal is an indication of the unity of those who have been called together by the Holy Spirit as one body, the Body of Christ (1 Cor 10:17). To take another example, the individual grains of wheat and individual grapes have to be harvested and to undergo a process of grinding or crushing before they are unified as bread and as wine. Because of this, bread and wine point to both the union of the many that takes place in the Body of Christ and the suffering undergone by Christ, a suffering that must also be embraced by his disciples. Much more could be said about the many ways in which the eating of bread and drinking of wine symbolize what God does for us through Christ, since symbols carry multiple meanings and connotations.
7. Do the consecrated bread and wine cease to be the Body and Blood of Christ when the Mass is over?
No. During the celebration of the Eucharist, the bread and wine become the Body and Blood of Christ, and this they remain. They cannot turn back into bread and wine, for they are no longer bread and wine at all. There is thus no reason for them to change back to their "normal" state after the special circumstances of the Mass are past. Once the substance has really changed, the presence of the Body and Blood of Christ "endures as long as the Eucharistic species subsist" (Catechism, no. 1377). Against those who maintained that the bread that is consecrated during the Eucharist has no sanctifying power if it is left over until the next day, St. Cyril of Alexandria replied, "Christ is not altered, nor is his holy body changed, but the power of the consecration and his life-giving grace is perpetual in it" (Letter 83, to Calosyrius, Bishop of Arsinoe [ PG 76, 1076]). The Church teaches that Christ remains present under the appearances of bread and wine as long as the appearances of bread and wine remain (cf. Catechism, no. 1377).
8. Why are some of the consecrated hosts reserved after the Mass?
While it would be possible to eat all of the bread that is consecrated during the Mass, some is usually kept in the tabernacle. The Body of Christ under the appearance of bread that is kept or "reserved" after the Mass is commonly referred to as the "Blessed Sacrament." There are several pastoral reasons for reserving the Blessed Sacrament. First of all, it is used for distribution to the dying (Viaticum), the sick, and those who legitimately cannot be present for the celebration of the Eucharist. Secondly, the Body of Christ in the form of bread is to be adored when it is exposed, as in the Rite of Eucharistic Exposition and Benediction, when it is carried in eucharistic processions, or when it is simply placed in the tabernacle, before which people pray privately. These devotions are based on the fact that Christ himself is present under the appearance of bread. Many holy people well known to American Catholics, such as St. John Neumann, St. Elizabeth Ann Seton, St. Katharine Drexel, and Blessed Damien of Molokai, practiced great personal devotion to Christ present in the Blessed Sacrament. In the Eastern Catholic Churches, devotion to the reserved Blessed Sacrament is practiced most directly at the Divine Liturgy of the Presanctified Gifts, offered on weekdays of Lent.
Fr. Antonius David Tristianto, O.Carm.