Unknown narrators: identity and standing

Read-only question overview. Answers and scoring remain inside authenticated learner attempts.

• What does jahālah mean in this lesson?
• Which case is illustrated by saying only «ثِقَةٌ» instead of naming the narrator?
• Which exception did we study for an unnamed narrator?
• Research establishes that a narrator mentioned by an unfamiliar name is reliable. What ruling was stated?
• A name is given, the person remains insufficiently known, and only one pupil transmits. Which category is this?
• Two people transmit from a narrator, but no imam’s attestation is reported. Does that number alone amount to attestation?
• Which qualification accompanies the ruling on majhūl al-ʿayn?