Did you know the rules?

Did you know the rules?’ I replied, ‘No, I did not know the rules.’ He (the Imam) said, ‘There is nothing on you.’”

جهول - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (7/357))