Fasting and Abstinence (“Fish on Fridays”)
The Church's penitential practice: fasting limits food and abstinence means giving up meat; their observance is required on Ash Wednesday and Good Friday, with penance on Fridays and throughout Lent.
In the United States, fasting and abstinence are two different things. Abstinence means no meat, and binds Catholics from age fourteen on Ash Wednesday, Good Friday and all Fridays of Lent. Fasting means one full meal and two smaller ones that together do not equal a full meal, and binds those aged eighteen to fifty-nine on Ash Wednesday and Good Friday only. Every Friday of the year remains a day of penance in memory of the Passion; in the United States the bishops allow another penance to replace meatless Fridays outside Lent, which is where “fish on Fridays” comes from. The Catechism places these practices among the forms of interior penance that Scripture and the Fathers insist on.
Sources
Church teaching
- Code of Canon LawCode of Canon Law (1983), canons 1249–1253, on days of penance, fasting and abstinence.
- Pastoral Statement on Penance and AbstinenceNational Conference of Catholic Bishops (now USCCB), Pastoral Statement on Penance and Abstinence (18 November 1966), which permits Friday abstinence outside Lent to be replaced by another penance in the United States.
Sources checked 29 September 2026
