Two separate questions concern any report: Was it transmitted reliably? and What does its wording establish? The first concerns transmission, narrators, and evidentiary rank. The second concerns indication, scope, specification, and related proofs.
Accepting a report as transmitted does not make every proposed interpretation certain if its wording remains open to more than one reading. Conversely, clear wording requires reliable attribution before it can function as a proof from the Prophet.
Order of inquiry: Establishment, meaning, relationship with other evidence, and application to the event. Each has different possible errors.