The Peak of Eloquence · Hadith 1984 (#Passage #343)

٢٨٢. وَقَالَ (عليه السلام): بَيْنَكُمْ وَبَيْنَ الْمَوْعِظَةِ حِجَابٌ مِنَ الْغِرَّةِ.

282. Amīr al-mu’minīn, peace be upon him, said: Between you and the preaching there is a curtain of deception.

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).