Confiteor said by the priest at a Solemn Mass
Confiteor said by the priest at a Solemn Mass

The Penitential Act (capitalized in the Roman Missal) is a form of general confession of sinfulness that normally takes place at the beginning of the celebration of Mass in the Roman Rite.

The term used in the original text of the Roman Missal (in Latin) is Actus Paenitentialis. In the English translation of the Roman Missal used from 1973 to 2011, it was called the Penitential Rite.

A "Brief Order of Confession" sometimes takes place at the start of Lutheran Divine Service, and may include an Absolution, giving it sacramental weight.

Roman Rite

In the Order of Mass of the Roman Rite, which is the most widespread liturgical rite in the Catholic Church, the introductory part of Mass normally includes a Penitential Act after the making of the sign of the cross and the priest's greeting.[1] The Roman Missal provides three forms. The priest begins each with an exhortation to acknowledge one's sinfulness as preparation for celebrating the sacred mysteries and he ends it with the prayer, "May almighty God have mercy on us, forgive us our sins, and bring us to everlasting life", a deprecatory absolution, as distinct from the declarative or indicative absolution, "I absolve you from your sins".[2] Between these two interventions by the priest, sinfulness is acknowledged in one of three ways;

  1. Recitation of the Confiteor;
  2. A short prayer, beginning with "Have mercy on us, O Lord", recited alternately by priest and people;
  3. A short litany spoken or sung, not necessarily by the priest, to each of whose three variable invocations or tropes the people respond with the acclamation Kyrie, eleison or Christe, eleison (Lord, have mercy; Christ, have mercy)

The Penitential Act is followed by the Kyrie eleison chant (unless the third form of the Penitential Act has been chosen) and on solemnities and feasts by the Gloria.[3]

If certain celebrations are combined with Mass, then the Penitential Act and other parts of the Introductory Rites are omitted or performed in a different way.[4] An example is the Mass of Ash Wednesday, in which the Penitential Act is replaced by the blessing and imposition of ashes after the homily.

"On Sundays, especially in the Season of Easter, in place of the customary Penitential Act, from time to time the Blessing and Sprinkling of Water to recall Baptism may take place."[5]

Tridentine Mass

The Tridentine Roman Missal (editions from 1570 to 1962), which does not use the term "Penitential Act", has an equivalent, within the Prayers at the Foot of the Altar, in the Confiteor:

The priest says:

Deacon and subdeacon at a solemn Mass, server(s) at a low Mass, or server(s) and people at a dialogue Mass respond:

Misereátur tui omnípotens Deus, et dimíssis peccátis tuis, perdúcat te ad vitam ætérnam (May Almighty God have mercy on you, forgive you your sins and bring you to everlasting life).

The Confiteor is then repeated by the others, replacing vobis fratres and vos fratres (you, brethren) with tibi pater and te pater (you, Father). The priest responds with the Misereatur is spoken by the priest replacing tui with vestri, tuis with vestris, and te with vos. The priest responds with two prayers: Misereátur vestri omnípotens Deus, et dimíssis peccátis vestris, perdúcat vos ad vitam ætérnam (May Almighty God have mercy on you, forgive you your sins and bring you to everlasting life) and (making the sign of the cross) Indulgéntiam, absolutiónem, et remissiónem peccatórum nostrórum, tríbuat nobis omnípotens et miséricors Dóminus (May the Almighty and Merciful Lord grant us pardon, absolution, and remission of our sins).

In the original Tridentine Roman Missal (1570), the Misereatur prayer added the adjective omnibus ("all") to the phrase dimissis peccatis tuis/vestris ("forgive you [all] your sins").[8]

Usage in Lutheranism


Martin Luther viewed the requirement of private confession before receiving the Eucharist as coercive, and instead encouraged his followers to confess privately when they were particularly troubled.[9] In lieu of private, individual confession, many forms of Lutheran Divine Service begin with a brief order of confession. The pastor and congregation say a Confiteor and the pastor may make a Declaration of Grace or an Absolution.[10] If an absolution is spoken, the brief order of confession is understood[by whom?Discuss] to be sacramental. However, if private, individual confession is a common practice in a congregation, the brief order of confession may always be omitted.[11]

As in the Roman Rite, a Thanksgiving for Baptism (similar to the Blessing and Sprinkling of Water) may replace the brief order of confession.[12]


Below is an example, taken from the Lutheran Service Book, Divine Service Setting I

Pastor: If we say we have no sin, we deceive ourselves, and the truth is not in us.
People: But if we confess our sins, God who is faithful and just will forgive our sins and cleanse us from all unrighteousness.
Pastor: Let us then confess our sins to God our Father.
People: Most merciful God, we confess that we are by nature sinful and unclean. We have sinned against you in thought, word, and deed, by what we have done and by what we have left undone. We have not loved You with our whole heart; we have not loved our neighbors as ourselves. We justly deserve Your present and eternal punishment. For the sake of Your Son, Jesus Christ, have mercy on us. Forgive us, renew us, and lead us, so that we may delight in Your will and walk in Your ways to the glory of your Holy Name. Amen.
Pastor (Declaration of Grace): In the mercy of almighty God, Jesus Christ was given to die for us, and for His sake God forgives us all our sins. To those who believe in Jesus Christ He gives the power to become the children of God and bestows on them the Holy Spirit. May the Lord, who has begun this good work in us, bring it to completion in the day of our Lord Jesus Christ.
OR Pastor (Absolution): Almighty God in His mercy has given His Son to die for you and for His sake forgives you all your sins. As a called and ordained servant of Christ, and by His authority, I therefore forgive you all your sins in the name of the Father and of the Son and of the Holy Spirit.
People: Amen.


  2. ^ John A Hardon, "Absolution" in Modern Catholic Dictionary
  3. ^ General Instruction of the Roman Missal, 52-54
  4. ^ General Instruction of the Roman Missal, 46
  5. ^ General Instruction of the Roman Missal, 51
  6. ^ Missale Romanum 1962
  7. ^ "Prayers at the Foot of the Altar". Archived from the original on 2019-06-20. Retrieved 2019-06-20.
  8. ^ Manlio Sodi and Achille Maria Triacca, Missale Romanum: Editio Princeps (1570) (Vatican City: Libreria Editrice Vaticana, 1998), p. 294
  9. ^ "1529 Luther's Exhortation to Confession". Retrieved 2020-02-07.
  10. ^ (Lutheran Service Book, Divine Service I)
  11. ^ Lutheran Book of Worship: Manual on the Liturgy, p.196
  12. ^ Evangelical Lutheran Worship, Holy Communion Setting 1