Muhammad ibn Yahya al-'Attar has narrated from Ahmad ibn Muhammad ibn 'Isa from ibn abu 'Amayr from al-Hassan ibn Mahbub from Dawud al-Riqqi from the pious man (a.s.) the following "Allah's
holding people accountable remains unjustified without the Imam who would teach people about Him."
H 425, Ch. 4, h 2
Al-Husayn ibn Muhammad has narrated from Mu'alla ibn Muhammad from al-Hassan ibn Ali al-Washsha' who has said the following.
"Allah's holding people accountable remains unjustified without the Imam who would teach people about Him."
H 426, Ch. 4, h 3
Ahmad ibn Muhammad has narrated from Muhammad ibn al-Hassan from 'Abbad ibn Sulayman from Sa'd ibn Sa'd from Muhammad ibn 'Ammara from abu al-Hassan al-Rida (a. s.) who has said the
following.
"Allah's holding people accountable remains unjustified without the Imam who would teach people about Him."
H 427, Ch. 4, h 4
Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from al-Barqi from Khalaf ibn Hammad from 'Aban ibn Taghlib from abu 'Abdallah (a.s.) who has said the following. "A person with
Divine authority is before the people, with the people and after the people."