Words of Institution

The Words of Institution of the Roman Rite Mass are here presented in the official English translation of the Roman Missal in the form given in the following italicized text. The distinction here made by bolding is not found in the Missal.

Take this, all of you, and eat of it:

for this is my body which will be given up for you.

Take this, all of you, and drink from it:

for this is the chalice of my blood,

the blood of the new and eternal covenant.

which will be poured out for you and for many

for the forgiveness of sins.

Do this in memory of me.

From the time of Peter Lombard on, the prevailing theology of the Catholic Church considered the eight words in bold above to be on their own the necessary and sufficient "sacramental form" of the Eucharist. Pope Eugene IV's Decree for the Armenians, issued after the Council of Florence, declared: "The words of the Savior, by which He instituted this sacrament, are the form of this sacrament; for the priest speaking in the person of Christ effects this sacrament. For by the power of the very words the substance of the bread is changed into the body of Christ, and the substance of the wine into the blood".[8] The Decree did not limit the words to the eight in bold, but was popularly taken to mean that, on their own, they are all that is needed for effecting the sacrament.[9]

The theological opinion about the necessity and sufficiency of pronouncing certain parts of the Words of Institution (the eight words bolded in the English translation given above) is not included in, for instance, the Catechism of the Catholic Church, published in definitive form in 1997. On 17 January 2001 the Congregation for the Doctrine of the Faith declared that the Holy Qurbana of Addai and Mari, a probably second-century anaphora in which the Words of Institution are not spoken, "can be considered valid."[10] The Guidelines for Admission to the Eucharist between the Chaldean Church and the Assyrian Church of the East issued by the Pontifical Council for Promoting Christian Unity in agreement with the Congregation for the Doctrine of the Faith and the Congregation for the Oriental Churches on 20 July 2001 say that "the words of the institution of the Eucharist are in fact present in the anaphora of Addai and Mari, not in the form of a coherent narration and in a literal way but in a euchological and disseminated manner, that is to say they are integrated in the prayers of thanksgiving, praise and intercession which follow." These prayers in fact speak of "the commemoration of the Body and Blood of your Christ, which we offer to you on the pure and holy altar, as you have taught us in his life-giving Gospel."[11]

It has therefore been argued that it is the prayer as a whole, not some isolated words within it, that is efficacious in the sacrament, and that the Words of Institution that Jesus himself spoke at his Last Supper are consecratory at every Eucharist,[9] whether they are repeated or only implied, in accordance with the teaching of Saint John Chrysostom: "That saying, 'This is my body', once uttered, from that time to the present day, and even until Christ's coming, makes the sacrifice complete at every table in the churches."[12]

While thus accepting as valid the Anaphora of Addai and Mari even when the Words of Institution are not explicitly spoken, the document of the Pontifical Council for Promoting Christian Unity "warmly invites" an Assyrian priest celebrating the Eucharist when Chaldean Christians are participating to insert the Words of Institution in that circumstance, as permitted by the Assyrian Church itself.[13]

In Eastern Orthodox and Greek-Catholic Churches, the Words of Institution are the only portion of the Anaphora chanted aloud by the priest:

For the bread: "Take, eat: this is My Body, which is broken for you for the remission of sins."

For the wine: "Drink of it, all of you: this is My Blood of the New Testament, which is shed for you and for many, for the remission of sins."

Orthodox Christians and some Eastern Catholic Churches do not interpret the Words of Institution to be the moment the "Gifts" (sacramental bread and wine) are changed into the Body and Blood of Christ. In fact, they do not define a specific moment of change; however, they understand the process to be completed (perfected) at the Epiclesis (the calling-down of the Holy Spirit upon the Gifts).

The Liturgy of the Presanctified Gifts does not contain the Words of Institution, since it is actually a Vespers service at which the faithful receive from the Reserved Mysteries (Sacrament) which were consecrated the Sunday before (hence the name: "Pre-sanctified").

Protestant denominations generally, with the exception of the Anglican Communion and Lutheranism, rely exclusively on the words of St. Paul as recorded in 1 Corinthians 11:23-26. (ESV):

"For I received from the Lord what I also delivered to you, that the Lord Jesus on the night when he was betrayed took bread,

and when he had given thanks, he broke it, and said, 'This is my body which is for you. Do this in remembrance of me.'

In the same way also he took the cup, after supper, saying, 'This cup is the new covenant in my blood. Do this, as often as you drink it, in remembrance of me.'

For as often as you eat this bread and drink the cup, you proclaim the Lord's death until he comes."

Protestantism has typically utilized the words of institution as a central part of its Communion service, though precise traditions vary by denomination. The debate over the force and literalness of the words of institution underlies the arguments between a sacramental union, as with the Lutheran Churches, and a pneumatic presence, as with the Reformed Churches. Most of the established churches in the Protestant tradition employ a mirroring of Paul's words surrounding the words of institution, while Congregationalist and Baptist churches use the words themselves without the full citation of Paul's wording.

The following version of the Words of Institution is found in the Book of Common Prayer and is used among those in the Anglican Communion:

"For in the night in which he was betrayed, he took bread; and when he had given thanks, he broke it, and gave it to his disciples, saying, Take, eat, this is my Body, which is given for you. Do this in remembrance of me. Likewise, after supper, he took the cup; and when he had given thanks, he gave it to them, saying, "Drink ye all of this; for this is my Blood of the New Testament, which is shed for you, and for many, for the remission of sins. Do this, as oft as ye shall drink it, in remembrance of me."[14]

The Lutheran liturgy differs from that of other Protestants by using a conflation of the four versions of the words of institution. Luther's Small Catechism shows this,

"Our Lord Jesus Christ, on the night when he was betrayed, took the bread, and when he had given thanks, he broke it and gave it to his disciples and said: Take; eat; this is my body which is given for you. Do this in remembrance of me. In the same way he also took the cup after the supper, and when he had given thanks, he gave it to them saying, Drink of it, all of you. This cup is the New Testament in my blood, shed for you for the forgiveness of sins. Do this, as often as you drink it, in remembrance of me."[15]

By doing so, they include the phrase "My blood, which is shed for you for the forgiveness of sins..." This reflects Lutheran sacramental theology in which the sacrament is a means of grace and actively forgives sins.

The following version of the Words of Institution is found in the Book of Common Worship and is used among those in the Presbyterian Church USA:

Breaking of the Bread

The Lord Jesus, on the night of his arrest, took bread, and after giving thanks to God, he broke it, and gave it to his disciples, saying: Take, eat. This is my body, given for you. Do this in remembrance of me. In the same way he took the cup, saying: This cup is the new covenant sealed in my blood, shed for you for the forgiveness of sins. Whenever you drink it, do this in remembrance of me. Every time you eat this bread and drink this cup you proclaim the saving death of the risen Lord, until he comes.

Current trends in Methodist thought would require both the verba and an epiclesis for a Prayer of Thanksgiving, which bridges Western and Eastern thought.