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Orthodox Fasting: A Practical Guide

Orthodox Fasting

Fasting is one of the most distinctive practices of Orthodox Christian life. The Orthodox Church keeps four major fasting seasons each year plus weekly fast days (Wednesdays and Fridays), totaling roughly half the year. For someone new to the tradition this can seem extreme. It is not. It is what the Christian Church has always done.

This page is a practical guide: what to eat, when to fast, and most importantly, why.

Why Orthodox Christians fast

Fasting is not about earning salvation. It is not a diet. It is not a way to be holier than other people.

Fasting is a school. It trains the soul. The body has appetites that, left unchecked, run the show. Hunger says “eat now”; sleep says “rest now”; lust says “indulge now.” Fasting puts the appetites in their proper place, under the will of a soul oriented toward God. As the Lord said, “Man does not live by bread alone, but by every word that proceeds from the mouth of God” (Matthew 4:4).

Fasting also clears space for prayer. A full stomach makes prayer drowsy. An empty stomach (within reason) sharpens the mind and the soul.

Finally, fasting connects us with the saints and martyrs who came before us. The Church has fasted from the beginning. By fasting, we join them.

Fasting is paired with almsgiving and prayer. The Fathers warn that fasting without giving to the poor is just dieting. Fasting without intensified prayer is just self-denial. The three together form one practice.

The four major fasts

Great Lent (Великий Піст)

The longest and most rigorous fast, leading to Pascha. Forty days of strict fasting, plus Holy Week (which is technically a separate fast, the Fast of the Passion).

Begins on Clean Monday (the day after Forgiveness Sunday) and ends at the Paschal Vigil. Dates vary year by year because Pascha is a moving feast. See Great Lent for the Ukrainian-language overview.

Rule (strict): abstain from meat, dairy, eggs, fish, wine, and oil throughout. Fish is permitted on Annunciation (March 25) and Palm Sunday. Wine and oil are permitted on Saturdays and Sundays.

In practice: most lay parishioners keep the strict rule for the first week and Holy Week, and a relaxed rule (no meat, no dairy, no eggs) for the rest of Lent. Discuss with Fr. Stephen what is right for your situation.

Nativity Fast (Pylypivka, Пилипівка)

Forty days before Christmas. Begins November 15 (New Calendar) and ends Christmas Eve.

Rule: similar to Lent but less strict. No meat, dairy, or eggs. Fish, wine, and oil permitted on most days (full rules are complex; see a fasting calendar or ask Fr. Stephen).

The mood of the fast is one of joyful expectation, not the penitential heaviness of Great Lent.

Apostles’ Fast (Petrivka, Петрівка)

Begins the Monday after All Saints Sunday (so the start date varies) and ends on the Feast of Saints Peter and Paul (June 29 on New Calendar). Length varies from one week to several weeks depending on the date of Pascha.

Rule: no meat, dairy, eggs. Fish, wine, oil permitted on most days.

Dormition Fast (Спасівка)

Two weeks before the Dormition of the Mother of God. August 1-14 each year, with the feast on August 15.

Rule: strict, similar to Great Lent. No meat, dairy, eggs, fish (except on Transfiguration, August 6), wine, or oil. Most lay parishioners keep a relaxed rule.

Weekly fasting

Wednesdays and Fridays year-round are fasting days (commemorating the betrayal and crucifixion of Christ). The rule is: no meat, no dairy, no eggs, no fish.

Exceptions (“fast-free weeks”) apply during:

  • The week after Pascha (Bright Week): no fasting at all
  • The week after Pentecost: no fasting at all
  • The week after Theophany (January 6 on New Calendar): no fasting at all
  • The 12 days of Christmas (December 25 to January 5 on New Calendar): no fasting on Wednesday and Friday

A typical Orthodox fasting day

Here is what a normal lay parishioner might eat on a fasting day:

Breakfast: oatmeal with fruit (no milk; use water or plant-based milk) Lunch: vegetable soup, bread, hummus Dinner: rice and beans, vegetables, a salad with olive oil if oil is permitted Snacks: fruit, nuts, vegetables, dark chocolate (without milk)

Coffee and tea are not part of the fast (though some take their fast more seriously and abstain). Many parishioners avoid alcohol on strict fast days but allow it on the days when wine is permitted.

Who is exempt or relaxed

Orthodox tradition is wise and pastoral on fasting. Strict rules are for those who can keep them. Many people receive a relaxed fast:

  • Pregnant or nursing mothers: relaxed or exempt
  • Young children (typically under 7): exempt, then gradually introduced
  • The elderly and ill: discussed with the priest, often greatly relaxed
  • Those traveling or working hard physical labor: discussed with the priest
  • Those with eating disorders or other special needs: exempt or with a substantially different rule

Talk to your priest. Fasting is not meant to harm your body or your spirit. Fr. Stephen will help you find the right rule for your situation.

Fasting before Communion

The eucharistic fast is different from seasonal fasting. From midnight before receiving Communion, Orthodox Christians abstain from all food and drink (water included for many; just food for some). This fast prepares the body to receive the Body and Blood of Christ.

If you are taking medication that must be taken in the morning, take it. Medical needs take precedence. Talk to your priest if you have questions.

Practical tips

  • Start where you are. If you have never fasted, do not try to keep the strictest Lent in your first year. Begin with weekly fasting on Wednesdays and Fridays. Add seasons as you grow.
  • Plan your meals. Fasting is harder when you walk into the kitchen hungry with no plan. Decide ahead of time what you will eat.
  • Eat enough. Fasting does not mean eating less. It means eating differently. Most lay parishioners eat the same volume of food on fasting days as on non-fasting days, just from different categories.
  • Discover Mediterranean and Mediterranean-adjacent cuisines. The Orthodox fast aligns naturally with traditional Greek, Lebanese, Ukrainian (borscht!), and Middle Eastern foods. Vegetables, beans, grains, olive oil (when allowed), fresh fruit, herbs.
  • Resist the temptation to brag. Fasting in public is the surest way to lose the spiritual benefit (Matthew 6:16-18). Keep it quiet. If you must explain (at a work lunch), say “I have dietary restrictions today” and leave it.
  • Pray more. Replace some of the time and energy you save on food with prayer. The Jesus Prayer is a natural companion to fasting. See The Jesus Prayer.

What if I break the fast?

Restart. Confess. Move on.

The point of fasting is not perfection. The point is the heart turned toward God. If you eat a piece of meat on Friday by mistake or by weakness, this is not a great sin. Acknowledge it at your next confession, recommit, and continue.

Treating the fast as a legalistic test you can pass or fail will eventually defeat its purpose. Treat it as training, and you will gain the benefit.

Frequently Asked Questions

Why is fish sometimes allowed and sometimes not? The Orthodox fast classifies foods. Meat (warm-blooded land animals) is the most stringent prohibition. Dairy and eggs (animal products) come next. Fish (cold-blooded, water-dwelling) is in a separate category. Wine and oil round out the rules. Each fast season has its own rules about which categories are permitted on which days.

Can children fast? Yes, but gradually and lovingly. Young children should not be subject to strict fasting. As they grow, they can begin keeping fasting days alongside the family. The goal is to form Orthodox sensibilities, not to deprive a child.

What if my family is not Orthodox? Many converts to Orthodoxy live in households where their spouse or parents are not Orthodox. Fast as best you can without making it a point of contention. Cook two meals if needed. Be flexible at family gatherings. The spirit of the fast matters more than the letter.

Is fasting from food enough? No. The Orthodox Fathers say fasting from food is the beginning. Fasting also means fasting from anger, gossip, gluttony of the eyes (entertainment we don’t need), inappropriate humor, judgmentalism. The food is the easy part.

Do I have to fast to be Orthodox? Fasting is part of Orthodox life, but the form your fasting takes depends on your health, age, and circumstances. Talk to your priest. There is no Orthodox household that fasts identically to another.

Learn More

If you want to begin fasting, or refine your current practice, schedule a meeting with Fr. Stephen. He will help you find the right rule for your situation and your stage of life.

St. Michael Ukrainian Orthodox Church 9201 60th St, Pinellas Park, FL 33782 Phone: 727-777-4450