A student may record a teacher’s recitation with great accuracy, yet the teacher’s underlying attribution can still be unsound. Accurate reception does not cure a defective source.
Abān’s case distinguishes *a report being formally heard* from *the trustworthiness and connection of the underlying source*. Criticism must follow the chain beyond the immediate act of hearing.
Accordingly, Abū ʿAwānah’s bringing a report to Abān and hearing Abān read it does not prove that Abān actually acquired it from al-Ḥasan al-Baṣrī. In al-Nawawī’s explanation the specific problem is a false claim of attribution to al-Ḥasan. The act of recitation, the truthfulness of the attribution, and continuity of the earlier chain must each be established separately.