What Is an Indulgence? Catholic Teaching, History and Misconceptions
What is an indulgence? Its place in Catholic teaching, its difference from forgiveness and the historical controversy, explained with sources.
What is an indulgence?
In the Catechism of the Catholic Church, an indulgence is connected with the remission before God of temporal punishment due to sins whose guilt has already been forgiven, under defined conditions. This is the Catholic theological framework. An indulgence is not permission to sin, forgiveness bought from God, or a payment replacing the sacraments. It depends on a distinction between forgiveness and the consequences of forgiven sin.
Difference from forgiveness
In Catholic teaching, forgiveness concerns guilt and reconciliation with God, while an indulgence concerns what is called the temporal consequence of forgiven sin. Confession and genuine repentance are among the stated conditions. The sentence “an indulgence forgives sin” therefore misses the technical distinction. Other Christian traditions may reject or interpret this distinction differently.
Partial and plenary indulgences
Catholic practice distinguishes partial and plenary indulgences. A plenary indulgence is described doctrinally as relating to the whole temporal punishment under defined conditions; a partial indulgence relates to part of it. Church authorities specify the prayers, visits or works and the conditions. A person’s interior disposition cannot be measured from outside, so the practice should not be read as a mechanical points or shopping system.
Was forgiveness sold for money?
Before and during the sixteenth century, some indulgence practices became connected with fundraising, money and building projects. Abuses made them a major subject of Reformation criticism. “Forgiveness was sold” captures a moral criticism of these abuses, but it is not a complete statement of the official Catholic definition. Catholic teaching does not define an indulgence as an object for sale.
Reformation context
Martin Luther’s 1517 protest was part of a wider argument about how indulgence preaching and practice were conducted. The Reformation connected the issue with faith, grace, penance, church authority and Scripture. The Catholic Church later clarified doctrine and discipline at the Council of Trent. The history is more complex than the two-sided claim that Luther opposed indulgences while Catholics changed nothing.
Catholic practice today
Today indulgences may be connected with prayer, visits to sacred places, works of mercy and other practices specified by the Catholic Church. Conditions vary, so the official decree or diocesan notice should be checked. “You prayed and earned points” caricatures the Catholic teaching. The practice belongs to a defined framework of worship and repentance.
Frequently asked questions
Does an indulgence permit sin? No. Does it buy heaven? Catholic teaching says no; the term concerns the distinction involving temporal punishment. Do Protestants accept indulgences? Traditions differ, but most Protestant churches do not accept the Catholic definition.
Browse the church directory, the Church Terms Glossary and the comparison of Catholic, Orthodox and Protestant traditions.
How to read Catholic sources
To understand indulgences, read the Catechism alongside historical criticism. The Catechism explains how the term is used doctrinally today. Historical research studies fundraising, preaching, clerical oversight and political power in particular periods. These source types answer different questions. A historian describing abuse does not erase the official definition, and a church document describing doctrine does not erase the historical debate.
That is why “an indulgence is buying forgiveness” is too broad both historically and theologically. Practices linked to money were genuinely criticised in some periods. The official Catholic definition does not present forgiveness as a product for sale. For a particular historical event, consult documents from that period; for current Catholic practice, consult a current church document.
Why denominational difference matters
Presenting a Catholic term as a shared practice of all Christians creates false expectations for Protestant and Orthodox readers. Many churches after the Reformation rejected indulgences or the Catholic framework. Orthodox communities may use related language within different accounts of repentance and forgiveness. Visitors to an Istanbul church should learn the practice from that church’s own teaching.
A short note for readers
A sound explanation of indulgences should carry both the Catholic teaching’s own terms and the historical objections raised during the Reformation. A non-Catholic reader should not assume that temporal punishment or the church’s ministry of reconciliation has the same meaning in another tradition. A Catholic visitor should read the conditions of a current indulgence from the relevant diocese or Vatican document. A blog cannot declare that a particular prayer or visit automatically grants a plenary indulgence. Generalisations without conditions, dates and competent authority mislead. The best approach is to read the doctrinal definition, historical abuses and limits of current practice under separate headings.
Context and chronology
Partial and plenary indulgences should not be confused with their conditions. Canon 992 defines an indulgence as assistance toward remission of temporal punishment for someone whose guilt has already been forgiven. Canon 994 says the person must be baptised, not excommunicated and have at least the general intention to gain the indulgence. Canon 996 lists general conditions for a plenary indulgence, including detachment from sin, confession, communion and prayer for the pope’s intentions; if the conditions are not fulfilled, the indulgence may be partial. Catechism 1471 also distinguishes the concept from forgiveness of sin. It is not accurate to say every partial indulgence requires all plenary conditions in the same way; a specific decree may add conditions. Read the current decree before giving practical instructions.
The conditions of a particular indulgence are stated in a decree that applies the general canons. If a Catholic text announces a plenary indulgence for a visit on a certain date, check how the text states conditions such as confession and communion. Popular social media summaries may differ from the canonical definition. Check the date and competent authority of the source.
Stating the type of source helps readers assess the information. An official church text verifies current practice, a reference or academic work provides historical context, and a local institutional page verifies visitor information. Keeping these roles distinct makes a guide more reliable. A short definition can then point readers toward fuller and current documents.
Cover: AI-generated representative illustration; it does not depict a real person, building or document.
Read this historical background together with What Was the Reformation?.
Sources: Catechism of the Catholic Church §§1471–1479; The Holy See, Code of Canon Law; TDV İslâm Ansiklopedisi, Endüljans; Accessed 29 September 2026.