Hadith Sciences: Grading and Terminology
Mustalah al-Hadith tests the vocabulary and grading logic of the hadith sciences. You need to identify the parts of a report, apply the conditions of authenticity, and distinguish grades without pretending to be a hadith critic.
Core vocabulary
- Sanad: the chain of narrators; matn: the text; isnad: the act of tracing the chain.
- Sahih: continuous chain, upright and precise narrators, no irregularity (shudhudh), no hidden defect (‘illah).
- Hasan: similar but with slightly weaker precision; it is acceptable as proof in most legal chapters.
- Da‘if: a chain failing one or more conditions; it is not automatically a lie, but it cannot establish a ruling alone.
- Mutawatir: narrated by so many at every stage that collusion is impossible; ahad: fewer narrators, yielding probable knowledge.
- Hadith qudsi: Allah’s words reported by the Prophet, distinct from Quran; hadith nabawi: the Prophet’s own wording.
Worked example
A chain reads: reliable narrator → narrator known for poor memory but truthful → reliable narrator, and the text has one supporting chain of similar strength. Reasoning: poor memory weakens precision, but a supporting chain can raise it from da‘if to hasan li-ghayrih. It does not become sahih li-dhatih without a stronger chain. The answer must name the defect and the compensation.
Traps
- Calling every hasan hadith da‘if.
- Judging a hadith only by its meaning (“it sounds right”).
- Forgetting that a broken chain (munqati‘) is not the same as a fabricated one (mawdu‘).
- Mixing hadith qudsi with Quranic revelation.