Ven. Pius XII : the eucharistic sacrifice of its very nature is the unbloody immolation of the divine Victim, which is made manifest in a mystical manner by the separation of the sacred species and by their oblation to the eternal Father.

Holy communion pertains to the integrity of the Mass and to the partaking of the august sacrament; but while it is obligatory for the priest who says the Mass, it is only something earnestly recommended to the faithful.

MEDIATOR DEI

ENCYCLICAL OF POPE PIUS XII

ON THE SACRED LITURGY

112. The august sacrifice of the altar is concluded with communion or the partaking of the divine feast. But, as all know, the integrity of the sacrifice only requires that the priest partake of the heavenly food. Although it is most desirable that the people should also approach the holy table, this is not required for the integrity of the sacrifice.

113. We wish in this matter to repeat the remarks which Our predecessor Benedict XIV makes with regard to the definitions of the Council of Trent: "First We must state that none of the faithful can hold that private Masses, in which the priest alone receives holy communion, are therefore unlawful and do not fulfill the idea of the true, perfect and complete unbloody sacrifice instituted by Christ our Lord. For the faithful know quite well, or at least can easily be taught, that the Council of Trent, supported by the doctrine which the uninterrupted tradition of the Church has preserved, condemned the new and false opinion of Luther as opposed to this tradition."[103] "If anyone shall say that Masses in which the priest only receives communion, are unlawful, and therefore should be abolished, let him be anathema."[104]

114. They, therefore, err from the path of truth who do not want to have Masses celebrated unless the faithful communicate; and those are still more in error who, in holding that it is altogether necessary for the faithful to receive holy communion as well as the priest, put forward the captious argument that here there is question not of a sacrifice merely, but of a sacrifice and a supper of brotherly union, and consider the general communion of all present as the culminating point of the whole celebration.

115. Now it cannot be over-emphasized that the eucharistic sacrifice of its very nature is the unbloody immolation of the divine Victim, which is made manifest in a mystical manner by the separation of the sacred species and by their oblation to the eternal Father. Holy communion pertains to the integrity of the Mass and to the partaking of the august sacrament; but while it is obligatory for the priest who says the Mass, it is only something earnestly recommended to the faithful.

116. The Church, as the teacher of truth, strives by every means in her power to safeguard the integrity of the Catholic faith, and like a mother solicitous for the welfare of her children, she exhorts them most earnestly to partake fervently and frequently of the richest treasure of our religion.

117. She wishes in the first place that Christians - especially when they cannot easily receive holy communion - should do so at least by desire, so that with renewed faith, reverence, humility and complete trust in the goodness of the divine Redeemer, they may be united to Him in the spirit of the most ardent charity.

118. But the desire of Mother Church does not stop here. For since by feasting upon the bread of angels we can by a "sacramental" communion, as we have already said, also become partakers of the sacrifice, she repeats the invitation to all her children individually, "Take and eat. . . Do this in memory of Me"[105] so that "we may continually experience within us the fruit of our redemption"[106] in a more efficacious manner. For this reason the Council of Trent, reechoing, as it were, the invitation of Christ and His immaculate Spouse, has earnestly exhorted "the faithful when they attend Mass to communicate not only by a spiritual communion but also by a sacramental one, so that they may obtain more abundant fruit from this most holy sacrifice."[107] Moreover, our predecessor of immortal memory, Benedict XIV, wishing to emphasize and throw fuller light upon the truth that the faithful by receiving the Holy Eucharist become partakers of the divine sacrifice itself, praises the devotion of those who, when attending Mass, not only elicit a desire to receive holy communion but also want to be nourished by hosts consecrated during the Mass, even though, as he himself states, they really and truly take part in the sacrifice should they receive a host which has been duly consecrated at a previous Mass. He writes as follows: "And although in addition to those to whom the celebrant gives a portion of the Victim he himself has offered in the Mass, they also participate in the same sacrifice to whom a priest distributes the Blessed Sacrament that has been reserved; however, the Church has not for this reason ever forbidden, nor does she now forbid, a celebrant to satisfy the piety and just request of those who, when present at Mass, want to become partakers of the same sacrifice, because they likewise offer it after their own manner, nay more, she approves of it and desires that it should not be omitted and would reprehend those priests through whose fault and negligence this participation would be denied to the faithful."[108]

119. May God grant that all accept these invitations of the Church freely and with spontaneity. May He grant that they participate even every day, if possible, in the divine sacrifice, not only in a spiritual manner, but also by reception of the august sacrament, receiving the body of Jesus Christ which has been offered for all to the eternal Father. Arouse Venerable Brethren, in the hearts of those committed to your care, a great and insatiable hunger for Jesus Christ. Under your guidance let the children and youth crowd to the altar rails to offer themselves, their innocence and their works of zeal to the divine Redeemer. Let husbands and wives approach the holy table so that nourished on this food they may learn to make the children entrusted to them conformed to the mind and heart of Jesus Christ.

120. Let the workers be invited to partake of this sustaining and never failing nourishment that it may renew their strength and obtain for their labors an everlasting recompense in heaven; in a word, invite all men of whatever class and compel them to come in;[109] since this is the bread of life which all require. The Church of Jesus Christ needs no other bread than this to satisfy fully our souls' wants and desires, and to unite us in the most intimate union with Jesus Christ, to make us "one body,"[110] to get us to live together as brothers who, breaking the same bread, sit down to the same heavenly table, to partake of the elixir of immortality.[111]

121. Now it is very fitting, as the liturgy otherwise lays down, that the people receive holy communion after the priest has partaken of the divine repast upon the altar; and, as we have written above, they should be commended who, when present at Mass, receive hosts consecrated at the same Mass, so that it is actually verified, "that as many of us, as, at this altar, shall partake of and receive the most holy body and blood of thy Son, may be filled with every heavenly blessing and grace."[112]

122. Still someTimes New Roman there may be a reason, and that not infrequently, why holy communion should be distributed before or after Mass and even immediately after the priest receives the sacred species - and even though hosts consecrated at a previous Mass should be used. In these circumstances - as we have stated above - the people duly take part in the eucharistic sacrifice and not seldom they can in this way more conveniently receive holy communion. Still, though the Church with the kind heart of a mother strives to meet the spiritual needs of her children, they, for their part, should not readily neglect the directions of the liturgy and, as often as there is no reasonable difficulty, should aim that all their actions at the altar manifest more clearly the living unity of the Mystical Body.

123. When the Mass, which is subject to special rules of the liturgy, is over, the person who has received holy communion is not thereby freed from his duty of thanksgiving; rather, it is most becoming that, when the Mass is finished, the person who has received the Eucharist should recollect himself, and in intimate union with the divine Master hold loving and fruitful converse with Him. Hence they have departed from the straight way of truth, who, adhering to the letter rather than the sense, assert and teach that, when Mass has ended, no such thanksgiving should be added, not only because the Mass is itself a thanksgiving, but also because this pertains to a private and personal act of piety and not to the good of the community.

124. But, on the contrary, the very nature of the sacrament demands that its reception should produce rich fruits of Christian sanctity. Admittedly the congregation has been officially dismissed, but each individual, since he is united with Christ, should not interrupt the hymn of praise in his own soul, "always returning thanks for all in the name of our Lord Jesus Christ to God the Father."[113] The sacred liturgy of the Mass also exhorts us to do this when it bids us pray in these words, "Grant, we beseech thee, that we may always continue to offer thanks[114] . . . and may never cease from praising thee."[115] Wherefore, if there is no time when we must not offer God thanks, and if we must never cease from praising Him, who would dare to reprehend or find fault with the Church, because she advises her priests[116] and faithful to converse with the divine Redeemer for at least a short while after holy communion, and inserts in her liturgical books, fitting prayers, enriched with indulgences, by which the sacred ministers may make suitable preparation before Mass and holy communion or may return thanks afterwards? So far is the sacred liturgy from restricting the interior devotion of individual Christians, that it actually fosters and promotes it so that they may be rendered like to Jesus Christ and through Him be brought to the heavenly Father; wherefore this same discipline of the liturgy demands that whoever has partaken of the sacrifice of the altar should return fitting thanks to God. For it is the good pleasure of the divine Redeemer to hearken to us when we pray, to converse with us intimately and to offer us a refuge in His loving Heart.

125. Moreover, such personal colloquies are very necessary that we may all enjoy more fully the supernatural treasures that are contained in the Eucharist and according to our means, share them with others, so that Christ our Lord may exert the greatest possible influence on the souls of all.

126. Why then, Venerable Brethren, should we not approve of those who, when they receive holy communion, remain on in closest familiarity with their divine Redeemer even after the congregation has been officially dismissed, and that not only for the consolation of conversing with Him, but also to render Him due thanks and praise and especially to ask help to defend their souls against anything that may lessen the efficacy of the sacrament and to do everything in their power to cooperate with the action of Christ who is so intimately present. We exhort them to do so in a special manner by carrying out their resolutions, by exercising the Christian virtues, as also by applying to their own necessities the riches they have received with royal Liberality. The author of that golden book The Imitation of Christ certainly speaks in accordance with the letter and the spirit of the liturgy, when he gives the following advice to the person who approaches the altar, "Remain on in secret and take delight in your God; for He is yours whom the whole world cannot take away from you."[117]