The Book of Occultation — al-Ṭūsī · Hadith 192 (#Ḥadīth #4)
Chapter 20 | Discerning truth during occultation of the Imam
فإن قيل: لو فرضنا أن الناقلين كتم بعض منهم بعض الشريعة واحتيج إلى بيان الإمام ولم يعلم الحق إلا من جهته وكان خوف القتل من أعدائه مستمرا كيف يكون الحال؟
If the opponents say: We suppose that some narrators concealed the Shariah and the word of the Imam is needed and the truth may not be known, but through him, and on the other hand, the fear of life from his enemies continues. So what is the solution?
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).