Sūrah Al-Infiṭār The Cleaving
الانفطار
Al-Qurṭubī derives from the recording angels in this surah the fiqh classification of major vs. minor sins (kabāʾir/ṣaghāʾir) and the legal consequences of each regarding expiation and tawbah requirements.
Al-Qurṭubī derives from verses 10-12 "indeed over you are appointed guardians, recording your deeds they know all that you do" the complete recording of all acts, establishing the framework of full moral accountability. He then maps this to the fiqh distinction between kabāʾir (major sins) and ṣaghāʾir (minor sins): major sins are those explicitly threatened with severe divine punishment in Qurʾān or authentic Sunnah; minor sins are all other prohibited acts.
The legal consequence: minor sins are automatically expiated by the five daily prayers, Jumuʿah prayer, Ramaḍān fasting, and good deeds in general based on Qurʾān 11:114 "good deeds erase evil deeds" and prophetic traditions. Major sins require explicit, deliberate tawbah with the four conditions. Al-Qurṭubī addresses the definition debate: the Shāfiʿī school provides the most detailed taxonomy of kabāʾir (from Imām al-Dhahabī's seventy major sins list); the Ḥanbalī school has a stricter, shorter definition. The number of major sins ranges from 7 (according to one hadith) to over 70 in expanded scholarly lists.
- Major sins (kabāʾir): require explicit tawbah with all four conditions no automatic expiation through regular worship.
- Minor sins (ṣaghāʾir): automatically expiated by the five daily prayers, Jumuʿah, Ramaḍān fasting, and good deeds based on Qurʾān 11:114 and prophetic traditions.
- Definition of kabāʾir: those explicitly threatened with severe punishment in Qurʾān or authentic Sunnah ranges from 7 (narrow hadith-based) to 70+ (expanded scholarly lists).
- Persistent minor sin without repentance can approach the moral gravity of major sin habituation to small sins is itself dangerous and may eventually require explicit tawbah.
- Good deeds that expiate: the five prayers, Jumuʿah, Ramaḍān, ḥajj (for eligible), charity each is described in authentic traditions as expiating sins between two performances.