The Peak of Eloquence · Hadith 2176 (#Passage #535)

٤٢١. وَقَالَ (عليه السلام): كَفَاكَ مِنْ عَقْلِكَ مَا أَوْضَحَ لَكَ سَبِيلَ غَيِّكَ مِنْ رُشْدِكَ.

421. Amīr al-mu’minīn, peace be upon him, said: It is enough if your wisdom distinguishes for you the ways of going astray from those of guidance.

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