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Fiqh al-Siyam — The Jurisprudence of Ramadan Fasting: Obligations, Exemptions, and Expiation

فِقهُ الصِّيَام — فِقهُ صِيَامِ رَمَضَان: الوُجُوبُ وَالأَعذَارُ وَالكَفَّارَة
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Fiqh al-Siyam (فِقهُ الصِّيَام — the jurisprudence of fasting; specifically the rules governing the obligatory fast of Ramadan) governs one of the five pillars of Islam — the month-long fast of Ramadan (the 9th month of the Islamic lunar calendar). The Quranic obligation: *'So whoever of you witnesses the month, let him fast it.'* (2:185) The Quran further specifies the time: *'...until the white thread of dawn becomes distinct to you from the black thread [of night].'* (2:187) The Prophet's additional guidance is extensive — from the spiritual priority of Ramadan: *'When Ramadan comes, the gates of Paradise are opened, the gates of Hell are closed, and the devils are chained.'* (Bukhari and Muslim) — to practical matters of when the fast begins and ends, what breaks it, what does not break it, and what constitutes the valid fast. The Prophet: *'Whoever fasts Ramadan out of faith and seeking reward, all his previous sins will be forgiven.'* (Bukhari and Muslim — one of the most important hadith of Ramadan)

The Pillars of the Valid Fast

1. Niyyah (Intention): The fast must be intended the night before or at the latest before Fajr. The Hanafi school requires renewing the niyyah each night; the Maliki school permits a blanket intention for the entire month made at the beginning of Ramadan.

2. Abstention from the fast-breakers from Fajr to Maghrib: The time of fasting is from true dawn (al-fajr al-sadiq) until sunset (al-ghurub).


What Breaks the Fast — Fast-Breakers (Mufattirat)

Fast-breakers requiring only qada’ (makeup):

Fast-breakers requiring qada’ AND kaffarah (expiation — for deliberate, unjustified sexual intercourse):

What does NOT break the fast:


Exemptions — Who May Break or Skip the Fast

Complete exemption (no fast, no qada’):

Temporary exemption with mandatory qada’:

Complete exemption, no qada’ or fidya:


The Spiritual Architecture of Ramadan

The Prophet described Ramadan in three parts:

The last ten nights contain Laylat al-Qadr (the Night of Power), described as “better than a thousand months” (Quran 97:3). The Prophet intensified his worship in the last ten days with i’tikaf (seclusion in the mosque).

See also: Fiqh Overview, Fiqh Madhabs, Siyam Nafl, Kafara, Maqasid Al Shariah, Understanding Dua, Adhkar

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