Excommunication
glossary_termA severe ecclesiastical penalty, resulting from grave crimes against the Catholic religion, imposed by ecclesiastical authority or incurred as a direct result of the commission of an offense. Excommunication excludes the offender from taking part in the Eucharist or other sacraments and from the exercise of any ecclesiastical office, ministry, or function
Catechism Passages
Passages ranked by relevance to Excommunication, from most closely related outward.
Certain particularly grave sins incur Excommunication, the most severe ecclesiastical penalty, which impedes the reception of the sacraments and the exercise of certain ecclesiastical acts, and for which absolution consequently cannot be granted, according to canon law, except by the Pope, the bishop of the place or priests authorized by them. 68 In danger of death any priest, even if deprived of faculties for hearing confessions, can absolve from every sin and excommunication. 69