Sūrah Al-Kahf The Cave: Tafsīr al-Ṭabarī The Source Commentary

Surah Overview

DetailInformationClassificationSignificance

SurahالكهفMakkī 110 versesProtection from Dajjāl al-Ṭabarī presents ḥadīths on Friday recitation

Key DisagreementWho is Dhū l-Qarnayn?Historical identity debateAl-Ṭabarī: not Alexander the Great (a non-believer); he was a righteous king identity uncertain

Competing OpinionsHow many people were in the cave?Numerical debateAl-Ṭabarī: the Quran itself suspends this "only a few know their number" so he does too

MethodologyFollowing the Quran's own suspension of detailsTafsīr of ambiguityAl-Ṭabarī argues: when the Quran itself doesn't specify, the commentator shouldn't either

Key Themes from Al-Ṭabarī

On the number of Cave Companions (18:22), al-Ṭabarī takes a principled methodological stand: the Quran itself says "only a few know their number" after presenting competing views (3, 5, 7), and adds "do not argue about them except with a clear argument." Al-Ṭabarī follows the Quran's lead and declines to settle the number a model of how his methodology sometimes means deferring to Quranic ambiguity rather than forcing a resolution through chain analysis. This is his explicit methodological statement: where the Quran suspends, the commentator should too.

The Khiḍr-Mūsā story (18:60–82) is treated with careful attention to what the Quran says Khiḍr "was given" divine knowledge (ʿilm min ladunnā). Al-Ṭabarī presents the debate: was Khiḍr a prophet or a walī (friend of Allah)? He collects the narrations from Ibn ʿAbbās (prophet) and others (walī). His preferred view based on chain analysis: the text identifies him as receiving direct divine knowledge (ʿilm ladunnī) which is a prophetic attribute but the Quran doesn't call him a prophet, so he leaves the technical designation open.

سَيَقُولُونَ ثَلَاثَةٌ رَّابِعُهُمْ كَلْبُهُمْ ۞ فَلَا تُمَارِ فِيهِمْ إِلَّا مِرَاءً ظَاهِرًا Sa-yaqūlūna thalāthatun rābiʿuhum kalbuhum fa-lā tumāri fīhim illā mirāʾan ẓāhirā "They will say three, their fourth being their dog do not argue about them except with a clear argument" (18:22) Al-Ṭabarī: the Quran suspends this detail by design; following the Quran's lead means the commentator should also suspend rather than force a resolution.

فَوَجَدَا عَبْدًا مِّنْ عِبَادِنَا آتَيْنَاهُ رَحْمَةً مِّنْ عِندِنَا وَعَلَّمْنَاهُ مِن لَّدُنَّا عِلْمًا Fa-wajadā ʿabdan min ʿibādinā ātaynāhu raḥmatan min ʿindinā wa-ʿallamnāhu min ladunnā ʿilmā "They found a servant of Ours to whom We had given mercy and taught directly from Ourselves" (18:65) Al-Ṭabarī: ʿilm ladunnī = knowledge directly from Allah, not through intermediaries; this is a prophetic quality but the Quran doesn't name Khiḍr a prophet al-Ṭabarī leaves the designation open.

Following Quranic suspension: Al-Ṭabarī's method includes knowing when NOT to decide the Cave Companions' number is a case where Quranic ambiguity is intentional.
Khiḍr's status: Al-Ṭabarī presents the prophet vs. walī debate without forcing a resolution the text grants him divine knowledge but doesn't use the technical term nabī.
Dhū l-Qarnayn: Not Alexander (who was not a monotheist); a righteous king of the east and west al-Ṭabarī declines to identify him further than the text warrants.
Friday recitation: Al-Ṭabarī presents the ḥadīths on reciting Sūrat al-Kahf on Fridays as protection from Dajjāl through strong chains from Abū Saʿīd al-Khudrī.
Yaʾjūj and Maʾjūj: Al-Ṭabarī presents all available narrations on these peoples while noting that most detailed descriptions come from Isrāʾīliyyāt he suspends on their specific identity.

Surah Overview

Key Themes from Al-Ṭabarī

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