The Peak of Eloquence · Hadith 1830 (#Passage #189)

١٤٨. وَقَالَ (عليه السلام): الْمَرْءُ مَخْبُوءٌ تَحْتَ لِسَانِهِ.

148. Amīr al-mu’minīn, peace be upon him, said: Man is hidden under his tongue. [1]

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