reached the level of tawātur (mass transmission) (1), for it is accompanied by corroborating indicators (2), among them:
– the towering authority of the Two Shaykhs in this field;
– their precedence in distinguishing sound reports from those that are not;
– the scholars’ reception of their two books (3) with full acceptance. That scholarly reception by itself yields knowledge more forcefully than a mere abundance of chains that still fall short of tawātur.
This privilege (4) is limited to narrations in the two books that no ḥāfiẓ (hadith master) has criticized, and to reports (5) whose respective implications do not pull against each other within the two compilations—when no decisive preference exists—for it is impossible for two contradictory propositions to impart certain knowledge of their truth without one being favored over the other.
Beyond these exceptions, there is unanimous agreement that what remains is authentic.
Should it be said, “They only concurred on the obligation to act on those reports, not on their authenticity,” we reject that contention (7).