Fasting in Islam (Sawm)

Observance and basic rules

The basic obligation requires intending (niyyah) to fast and then refraining during daylight. The daily fast begins at dawn (fajr) and ends at sunset (maghrib); the pre-dawn meal is called suhoor and the meal that breaks the fast is iftar. Muslims commonly perform additional night prayers (taraweeh) in Ramadan, and the month concludes with the festival of Eid al-Fitr.

Common exemptions and make-up provisions

Islamic law recognizes several valid reasons to postpone or omit fasting, including illness, pregnancy, breastfeeding, travel, old age, and menstruation. Those who miss compulsory fasts generally make them up later (qada). In cases where fasting is permanently impossible for health reasons, compensation (fidya) or feeding the needy is often prescribed. Intentional, willful breaking of an obligatory fast may require a prescribed expiation (kaffara) in some legal traditions.

Other fasts and the lunar calendar

The Islamic calendar is lunar, so months like Ramadan move through the seasons. Besides Ramadan, notable recommended or historical fasts include Ashura (10th of Muharram), the Day of Arafah (9th of Dhu al-Hijjah) for non-pilgrims, the six days of Shawwal following Ramadan, and voluntary weekly fasts such as Mondays and Thursdays. Fasting practice and emphasis can vary by culture and jurisprudential school.

Social, spiritual and health aspects

Muslims view fasting as discipline that cultivates self-restraint, empathy for the poor, gratitude and devotion. Communal iftars, charitable giving, and intensified worship are common. Health effects depend on individual circumstances; religious authorities advise those with medical conditions to seek guidance and follow exemptions when fasting poses harm.

Notable distinctions

• Obligatory vs voluntary: Ramadan is obligatory for adult, sane, capable Muslims; many other fasts are meritorious but optional.
• Legal flexibility: Different schools of Islamic jurisprudence offer varying details about timing, missed fasts, and penalties.
• Communal importance: Fasting is both private worship and a public social practice that reinforces community bonds and charitable action.

For further reading on terminology, ritual details and jurisprudential rulings, consult authoritative religious guides and local scholars who can provide context for specific situations and jurisdictions.