Questions about liturgy: Deacons, Communion and Benediction Eucharistic
Q&A addresses whether a deacon should distribute hosts while a priest cleans vessels during Communion. It also asks if a permanent deacon can preside Benediction when no priest is present. Answer cites relevant documents to clarify deacon duties in liturgy. It explains that the priest typically cleans vessels and the deacon distributes hosts, and a deacon cannot preside Benediction alone.
18 days ago
The article addresses two practical liturgical questions answered by Legionary of Christ Father Edward McNamara: whether a priest should distribute Communion when a deacon is present, and whether a deacon may preside at Eucharistic Benediction when no priest is available.
Father McNamara says that, under normal circumstances, the priest should primarily distribute Holy Communion, while the deacon assists rather than replaces him. He bases this principle on the priest’s role as the celebrant who offers the sacrifice and receives Communion first.
He cites Inaestimabile Donum, which states that extraordinary ministers should distribute Communion only when no priest, deacon, or acolyte is available, when the priest is impeded, or when the number of communicants would make the celebration excessively long. The instruction also criticizes priests who are present but leave the distribution of Communion to lay ministers.
Accordingly, in the situation described, the priest’s decision to clean the vessels while the deacon distributed the hosts was considered inappropriate under ordinary circumstances. Exceptions could include illness, advanced age, or a contagious condition that might make it prudent for the priest to avoid distributing Communion.
The article states that the deacon is principally responsible for purifying the sacred vessels, normally carrying out this task at the credence table. The priest should not ordinarily take over this responsibility unless the number of vessels requires additional assistance.
Father McNamara also refers to a 2009 response from the Congregation for Divine Worship and the Sacraments, which held that the celebrating priest may not receive Communion after the faithful, nor receive Communion simultaneously with them. The traditional order is for the bishop or priest to receive first, followed by other ministers according to their rank and then the congregation.
He connects this order to the priest’s sacramental role, rather than to mere ceremonial protocol. The 2004 instruction Redemptionis Sacramentum is cited as requiring the priest to receive Communion at the point specified by the Missal and prohibiting him from waiting until the congregation’s Communion has ended.
A permanent or transitional deacon may preside at Benediction of the Blessed Sacrament when a priest is absent or legitimately unable to do so. One example given is a priest who is hearing confessions during exposition and cannot leave the confessional for Benediction.
A parish may also plan exposition, adoration, and Benediction led by a deacon when it is known in advance that no priest will be available. The activity must be approved by the parish priest or, where applicable, the bishop, but the deacon does not require a separate delegation because this falls within his habitual faculties.
The general principle is that a deacon should not preside over the community or give a blessing when a priest is present and available. Father McNamara notes, however, that this is not an absolute rule: a deacon may give blessings when many people are requesting them simultaneously, even if a priest is present.
When properly presiding at Benediction, the deacon may wear a stole in the deacon’s manner, along with the cope and humeral veil. He may also recite or sing the same prayers used by a priest for the rite.
Clarify the deacon’s liturgical role in Eucharistic rites
In the Latin-rite Eucharistic celebration, the deacon is an ordained minister who serves the Eucharist in communion with the bishop and priest. He is not the principal celebrant: the priest presides and offers the Eucharistic Sacrifice, while the deacon assists and represents the servant-ministry of Christ and the Church.
The General Instruction of the Roman Missal assigns the deacon these principal functions:
He may also proclaim certain invitations, such as the invitation to exchange the sign of peace, and may take on the duties of another minister when necessary.
The deacon does not preside over the Eucharistic Prayer or consecrate the bread and wine. His ministry is distinct from the priesthood: deacons are ordained “not for the Priesthood but for the ministry.” The Eucharistic Prayer remains the action of the priest who presides in the person of Christ the Head, while the deacon serves at the altar and assists the Church’s participation in the sacrifice.
The deacon’s liturgical service joins three dimensions of his vocation: Word, altar, and charity. At Mass he proclaims the Gospel, serves at the Eucharistic table, and helps connect the Church’s worship with her service to those in need. His visible service is therefore not merely practical assistance; it sacramentally expresses Christ who came “to serve.”
A deacon may preside over certain non-Eucharistic celebrations—such as baptisms, funerals, some marriage celebrations, or services of the Word and Communion—but these are not the celebration of Mass and do not include consecration of the Eucharist.