When an advocate transmits a report directly favoring the doctrine the person promotes, critics may note a risk of motivated reporting. General statements about reliability are then considered alongside the report’s content, independent paths, and the testimony of other transmitters.
Suppose an advocate uniquely transmits an unusually convenient report supporting the advocated position. A closer investigation is warranted. Independent, reliable corroboration can alter the weight of that concern.
The purpose of scrutiny is not to declare the report fabricated by assumption. It is to treat an identifiable source of possible bias as one factor in a technical evaluation.
«وَلَوْ لَمْ يَكُنْ دَاعِيَةً»
Even if the narrator was not an advocate of the innovation.
Ibn Hajar explains that the concern about motivated transmission can also arise where the apparent content supports the narrator’s doctrine even without active advocacy. The report’s meaning, independent corroboration, contradictions, and the narrator’s reliability must therefore be assessed together. This concern alone does not prove fabrication or deliberate falsehood.