Hadith Methodology & Provenance

Which edition the text comes from, how each collection is numbered, whose grades we report (and why we never average them), and how our verification tools work. We describe the process — we author no ruling and no grade.

The text: which editions

  • The graded collections (Bukhārī, Muslim, Abū Dāwūd, Tirmidhī, Nasāʾī, Ibn Mājah, and more) are served verbatim from verified editions that mirror sunnah.com (the fawazahmed0 Arabic / English / Urdu edition files). The text is displayed exactly as received — never machine-generated, never paraphrased.
  • The breadth library (19 books, ~195k narrations including Musnad Aḥmad, Muṣannaf Ibn Abī Shayba, al-Sunan al-Kubrā and Kanz al-ʿUmmāl) comes from the EasyQuranWaHadees (EQWH) corpus, with full Arabic and Urdu.
  • Editions are served read-only. We add organising layers (search, comparison, tools) around the text — we do not alter the matn.

How numbering works

A citeable reference is only as good as the number being exact. Different collections are cited by different schemes, so each number is shown in the scheme people actually cite — and our canonical link /hadith/collection:number carries that same standard number.

Ṣaḥīḥ al-Bukhārī
Continuous number (the sunnah.com / standard-print number). In-book Book:Hadith shown as a secondary reference.
Ṣaḥīḥ Muslim
ʿAbd al-Bāqī number (1–3033) — the number printed Muslim and sunnah.com cite. This is the number shown and placed in the citeable URL; our continuous key is crosswalked to it via a reviewed map (never invented).
Abū Dāwūd · Tirmidhī · Nasāʾī · Ibn Mājah
Continuous number (the widely-used sunnah.com number). In-book Book:Hadith shown secondary.
The 19-book EQWH collections (Musnad Aḥmad, Ibn Abī Shayba, Bayhaqī, Dārimī, Mishkāt, Dāraquṭnī, Ṭaḥāwī, Kanz …)
A printed PER-VOLUME number that restarts each volume — shown with its volume and honestly labelled "printed volume number", NOT an international citation. No international crosswalk is fabricated for these; they are readable, not yet citeable.

Where no authoritative concordance exists to map a collection onto the international scheme, we keep the honest "printed volume number" label rather than invent a number. An exact, stable number is the whole point of a citeable address — so we never let it drift or guess it.

Grades: reported, never averaged

  • Every grade is shown WITH the name of the scholar who gave it (e.g. "Al-Albānī: Ṣaḥīḥ", "Zubair ʿAlī Zaʾī: Ḥasan"). Hidayah24 issues no gradings of its own.
  • Grades are NEVER averaged, blended, or turned into a single "% authentic" score. Two scholars may grade the same hadith differently; both verdicts are shown, each attributed — the difference is information, not something to flatten.
  • Bukhārī and Muslim carry an implicit "Ṣaḥīḥ (by consensus)" badge — not a fabricated grader. Weak and fabricated narrations are shown only clearly labelled, and never used to establish belief or law.
  • Alongside the collection’s own grades we also surface a bulk table of grader-attributed gradings (~82,868 rows). Same rule: each row keeps its grader; nothing is merged.

"No source located" is not "fabricated"

Our verification tools are conservative. When a quote cannot be matched to a source we hold, they report "not located" — a statement about our search, not a verdict that the hadith is false. NOT_FOUND ≠ fabricated. Only a scholar’s explicit ruling (mawḍūʿ / lā aṣla lahu) marks a narration fabricated, and that is shown attributed to the scholar who said it.

How verification, takhrīj, isnād & rijāl work

  • Verify a quote — an inline claim-checker that finds the closest verified source and shows a word-level diff. It gives a conservative verdict and, again, treats "not found" as not-found — never as false.
  • Takhrīj — locates a narration across the sources and pulls published sourcing/grading verdicts (e.g. from al-Durar al-Saniyya). Verdicts are never fabricated; when upstream is silent, the tool says so.
  • Isnād explorer & graph — show the chain of narrators as text lists and as a drawn network, so the route of transmission is visible.
  • Rijāl — a ~47,000-narrator biographical directory, so a chain can be read against what is known about each narrator.

See also: Trust & Authenticity · Hadith sciences